http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ceased in print format; will be available only online at Byte.com.
Applied science & technology index 0003-6986
Computer & control abstracts 0036-8113 July 1977-
Electrical & electronics abstracts 0036-8105 July 1977-
Readers' guide abstracts (microform) 0886-0092
Readers' guide to periodical literature 0034-0464
Electronic publishing abstracts 0739-2907
Engineering index annual (1968) 0360-8557
Engineering index bioengineering abstracts 0736-6213
Engineering index monthly (1984) 0742-1974
Engineering index energy abstracts 0093-8408
Popular magazine review 0740-3763 1984-1987
Issues for -July 1998 called also -vol. 23, no. 7.