⮚Edition Statement
If the change in an edition statement indicates a significant change in the scope or coverage of a serial, make a new description. Treat other changes in the edition statement as minor, making a note of them if considered important for identification. (CCM:16.4.2)
250 ## $a International edition.
500 ## $a Issues for 2000- called International version.
If the edition statement is dropped or only appears on several issues, add a note to cover this fact. (CCM: 9.5.2)
500 ## $a Some issues called International edition.
500 ## $a Issues for v. 4- lack edition statement.
⮚Preferred Title Changes Involving Language Expressions or Editions
Make a new description for a serial whose original title (as reflected in the preferred title for the serial work), has changed even when the title of the expression (field 245) has not changed (RDA6.1.3.2 and corresponding LC-PCC PS). This also applies to language editions when the title upon which the preferred title for the serial work is based changes. The following example is a language edition where the English title has changed. Because the English title was selected as the preferred title for the work, the Spanish expression of the serial must be represented by two records, even though its title does not change during this period. (Earlier and subsequent title changes are not shown below.)
⮚Mode of Issuance
Make a new description when a serial changes to either an integrating resource or multipart monograph, or vice versa. But do not make a new record when a newspaper or a monographic series changes to a regular serial (or vice versa). Instead, give the information in a general 500 note and update the serial type code (008/21). Exception: In the case of a newspaper changing to a regular serial, leave the serial type code as "n.“ (CCM:16.4.4)
130 0# $a Looking glass (Hatfield, Ark.)
245 14 $a The looking glass.
264 #1 $a Hatfield, Ark. : $b Gene Owen, $c [1975]-
310 ## $a Monthly, $b July 1976-
321 ## $a Weekly, $b Apr. 3, 1975-June 17, 1976
362 1# $a Began with Vol. 1, no. 1 (Apr. 3, 1975).
500 ## $a Published as a weekly newspaper, 1975-June 1976; as a monthly magazine, July 1976-