TY  - BOOK
AU  - Palmer, Roger C.
TI  - Online reference and information retrieval
SN  - 0872873471 (pbk.)
AV  - Z699.3.P64 1983 
PB  - Libraries Unlimited
KW  - On - line bibliographic searching
KW  - Bibliographic Retrieval Services , Inc
KW  - DIALOG ( Information retrieval system )
KW  - ORBIT ( Information retrieval system )
KW  - Reference services ( Libraries ) -- Automation
KW  - Information retrieval
KW  - Z
N1  - Includes bibliographies and index
ER  -