Online searching in science and technology : an introductory guide to equipment, data bases and search techniques.
British Library.Science Reference and Information Service.
British Library.Online Search Centre.Online searching in science and technology.
London Science Reference and Information Service
1990
At head of cover title : British Library, Science Technology and Industry.
Previous ed.: / by British Library Online Search Centre. 1988
Includes bibliography and index
Information storage and retrieval systems.
Online data processing.