Biochemistry : a decimal classification

by Schneider, John H (John Hoke), 1931-
Published 1961

Organic chemistry, the chemical industry, and physics : a decimal classification

by Schneider, John H (John Hoke), 1931-
Published 1960

Survey of commercially available computer-readable bibliographic data bases. /

by Schneider, John H (John Hoke), 1931-, Furth, Stephen E., Gechman, Marvin
Published 1973

Survey of commercially available computer-readable bibliographic data bases

by Schneider, John H (John Hoke), 1931-, Furth, Stephen E., Gechman, Marvin
Published 1973

Computer-readable bibliographic data bases : a directory and data sourcebook /

by Williams, Martha E
Published 1976

Computer-readable bibliographic data bases : a directory and data sourcebook /

by Williams, Martha E, Williams, Martha E
Published 1976