Multivolume call numbers

The rules on this page are being considered by the SCRAP committee. Do NOT follow the rules on this page. Please send any feedback to SCRAP.

Multivolume call numbers raise several issues that affect library users across the entire consortium, and thus are one case where each library does not have complete control over the contents of the call number field for its material.

Background

Polaris uses the volume field as a way to group items for patron holds, so all libraries need to use this field consistently. If one library is using the field in their item, all other libraries need to use the field for items attached to the same bibliographic record. For items that migrated from Symphony, the information that was in the subfield z of the call number was transferred to the volume field of the Polaris call number.

See Call number analytics for periodicals for those resources, which use a different field to designate issues of a title.

Any variation in the text of the volume field of call numbers on the same bibliographic record (space/no space, punctuation, extra text, etc.) will cause the system to assume that the call numbers represent different volumes. However, case does not matter in this field. For example:

Vol. 1 and vol. 1 are a match

Vol 1 and Vol. 1 do not match (punctuation)

Vol.1 and Vol. 1 do not match (space)

Vol. 1 and v. 1 do not match (different text)

General principles

• For situations not covered here, use your best judgment.

• Do not use the volume field for call numbers on a single-volume monographic record. For these, if you would like to include volume-level data as part of the call number (e.g. a travel guide's year of publication), use the suffix or another field.

• Identify editions, parts, volumes, years, etc. as succinctly as possible.

• Use the abbreviations found in RDA Appendix B.7, along with a few others. Examples:

For	Use
edition	ed.
episode	ep.
number	no.
part	pt.
supplement	suppl.
volume	v.
vol.	v.

• Insert a single space between the abbreviation's period and the number/designation.

• Use Arabic numerals, regardless of how they may be presented on the item.

• Be consistent with existing copies. When adding the first copy of a new volume, conform to the pattern of existing volumes on the same bibliographic record. When adding a copy of a volume that another library has already added, copy the existing volume exactly, even if it doesn't completely conform to these rules. If you feel the volume should be changed, contact the holding library/libraries to work out a solution.

• Use set for copies circulated as a set if any other copies on the same title record are circulated individually. If all existing copies are circulated as sets and your library wishes to circulate the individual parts separately, add set in the volume field for all of the existing call numbers.
  • If all of the existing copies are circulated as sets and all of them have volume set, or one or more call numbers have set and one or more others have no volume at all, please remove the volume set from all libraries' call numbers.

Print materials

• For serials, generally use years in the volume field even if the item uses another designation (e.g. 8th edition). For other serial issues not covered here, see the serials pages.

Years

• For one year, use four digits (e.g. 2004). Do not include any words following the year (e.g. use 2002, not 2002 ed.).

• For a span of years, use two four digit years with a slash and no spaces between (e.g. 2002/2003).

• If the year is not prominent on the item, use the year of publication or copyright. If the item has multiple dates, use the later date.

• If two different volumes of a title would have the same date, then for the two affected volumes only, add edition or other identifying information in a parenthetical qualifier (e.g. 1999 (5th ed.), 1999 (6th ed.)).

This change has been approved in concept by the SCRAP committee, but the exact wording is still being adjusted. Please follow the changed rule(s). Please send any feedback to SCRAP.

Months/Seasons These guidelines only apply to titles not checked in using a Serials workform. For titles with Serial Holdings Records and checked in via Serials, see Call number analytics for periodicals. Months should be abbreviated with the first three letters, all capitalized: JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG, SEP, OCT, NOV, DEC (e.g. JAN 2002). Seasons (except Fall) should be abbreviated with the first three letters, all capitalized: SPR, SUM, FALL, WIN (e.g. FALL 2002). For combined seasons or months, use a slash with no spaces between (e.g. SPR/SUM 2012, JAN/FEB 2015).

Audiovisual materials

• Identify parts using enumeration found on the items (e.g., 1, tape 1, disc 1, v. 1, pt. A, phase 1, journey 1).

• For numbering in the form "part 1 of 3" use pt. 1

• For multiple parts circulated together, use the singular form and insert a hyphen with no spaces between the numbers to indicate the range (e.g. disc 1-3, v. 1-2).

• For items without individual designations but in different formats/SMDs, a 505 for the parts is generally not necessary. Use the format/SMD, in lowercase letters if appropriate. Also see Blu-ray + DVD combo packs for those resources. Examples:

300  1 audio disc ;‡c4 3/4 in. +‡e1 videodisc (78 min. : sound, color ; 4 3/4 in.)
Call number volumes:
  set        for both discs circulated together when some libraries split the set
  CD         for the CD circulating alone
  DVD        for the DVD circulating alone

300  144 pages :‡bcolor illustrations ;‡c28 cm +‡e1 videodisc (20 min. : sound, color ; 4 3/4 in.)
Call number volumes:
  set        for the book & DVD circulated together when some libraries split the set
  book       for the book circulating alone
  DVD        for the DVD circulating alone

Lost parts

Be sure to update the call number's volume field if accompanying material changes (e.g. is lost, broken, stolen). It can also be helpful to explain the change in a note. Providing specific information regarding accompanying material in the item record facilitates interlibrary loan requests and helps patrons and staff identify and select resources.