TY  - BOOK
AU  - Lancaster, F W
AU  - Fayen,E G
TI  - Information retrieval on-line
T2  - Wiley-Becker & Hayes series book (Information sciences series)
SN  - 0471512354
U1  - 029.753 
PY  - 1973///
CY  - California
PB  - Melville
KW  - Information storage and retrieval systems
KW  - On-line data processing
ER  -