TY  - BOOK
AU  - Hall, James L.
AU  - Brown, Marjorie J.
TI  - Online bibliographic databases: a directory and sourcebook
SN  - 0-85142 167 9
U1  - RR 025.04025 HAL-; 
PY  - 1983///
CY  - London
PB  - Aslib
KW  - Online bibliographic searching - Directories
ER  -