00822nam a2200277 4500 2270302 20150610103235.0 000 78317431 GB78-12434 0851421067 : £14.50 ($43.50 U.S.) UOEL DLC DLC CSfA Z699.3 .H34 029.7 Hall, J. L. (James Logan) On-line information retrieval sourcebook / [by] J. L. Hall. London : Aslib, 1977. xii, 267 p. : ill., forms, maps ; 24 cm. Includes indexes. Bibliography: p. 209-242. Online bibliographic searching. Books Database searching. Databases Directories. 7 cbc orignew 3 ncip 19 y-gencatlg lcc LL 9905 9905 0 0 lcc 0 0 UOE UOE GEN 2015-06-10 0 Z699.3 .H34 10027234 2015-06-10 00:00:00 10027234 2015-06-10 LL