TY  - BOOK
AU  - Hartley R R
AU  -  Keen E M
AU  -  Large J A
AU  -  Tedd L A
TI  - Online searching: Principles and practice
U1  - 2:97:(D65,8(B)), N0 
PY  - 1990///
CY  - London
PB  - Bowker-Saur         
KW  -  Libraries
KW  - On-Line bibliographic searching
ER  -