http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Issue for summer and autumn 1982 called: Special issue.
Evans description based on: volume 13, number 1 (Winter 1992).
Computer & control abstracts 0036-8113 summer 1991-
Electrical & electronics abstracts 0036-8105 summer 1991-
Physics abstracts 0036-8091 summer 1991-
Social sciences citation index 0091-3707
Issues for summer and winter 1980 were not published.
Issues for <spring 1983-> published by: Institute of Mind and Behavior.