TY  - BOOK
AU  - Dorrington, Linda
TI  - Online information retrieval in practice
SN  - 0947568239
AV  - T58.6.O5 1987 
PB  - Taylor Graham
KW  - Information storage and retrieval systems
KW  - On-line data processing
KW  - On-line bibliographic searching
KW  - Information retrieval
KW  - T
N1  - Includes bibliographical references
ER  -