TY  - BOOK
AU  - Hall,J.L.
AU  - Brown, Marjorie J.
TI  - Online bibliographic databases: a directory and sourcebook 
SN  - 0851421679
PY  - 1983///
CY  - London, Detroit
PB  - Aslib, Distributed exclusively in the USA and Canada by Gale Research
KW  - Machine-readable bibliographic data
KW  - Directories
KW  - Information storage and retrieval systems
KW  - Bibliographical services
N1  - Includes index
ER  -