Sanyal, Surojit creator text New Delhi Ess Ess 2021 monographic Eng lis h. 144p. The book starts with a historical background of subject gateways. At first it defines the subject gateways. Then it analyses the published literature on subject gateways. Subsequently, it describes the development of subject gateways 164 Nos. across the world in a tabular form. A brief outline on 'how to develop a subject gateway' is also included. At the end, a comprehensive bibliography on subject gateway is also given for the readers. Surojit Sanyal Includes bibliographical references. English. World Wide Web Subject access Information services Information storage and retrieval systems 025.4 SAN-I 9789387698864