TY  - BOOK
AU  - Lancaster, F W.
AU  - Fayne, E. G.
TI  - Information Retrieval : on line
SN  - 0471512354
U1  - 010.78 
PY  - 1973///
CY  - Califonia
PB  - Melville ublishing Company
KW  - Knowledge
KW  - Bibliography
KW  - Information Retrieval
KW  - Database Searching
ER  -