TY  - BOOK
AU  - Lancaster,F.W.
AU  - Fayen,E G
TI  - Information retrieval on-line
T2  - A wiley-becker & hayes series book
SN  - 0-471-51235-4
PY  - 1973///
CY  - California
PB  - Melville Publishing Company, 
KW  - Information science
KW  - On-line data processing
KW  - Searching information
ER  -