01030cam a2200325 a 4500 607159 BD-DhUL 20161107160315.0 871102s1986 xxka br 001 0 eng 0851422020 0810320800 (North America) (OCoLC)14917164 (OCoLC)ocm14917164 (CStRLIN)NYCG87-B87106 (NNC)607159 BD-DhUL BD-DhUL 025.04025 HAO Z699.22 .H343 1986g Hall, J. L. (James Logan) Online bibliographic databases : a directory and sourcebook / James L. Hall. 4th ed. London : Aslib, c1986. xv, 509 p. : ill. ; 24 cm. Includes indexes. Bibliography: p. 354-441. Information storage and retrieval systems Directories. Online bibliographic searching Directories. Machine-readable bibliographic data Directories. ddc BK 120617 120617 0 0 ddc 0 025_040250000000000_HAO 0 NFIC 226942 DUL DUL GEN 2016-11-07 purchased 025.04025 HAO 321065 2016-11-07 2016-11-07 BK