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Title: Patent information retrieval: Need for subject indexes
Authors: Garg, K C
Issue Date: Mar-1983
Publisher: NISCAIR-CSIR, India
Abstract: Discusses the contents of patents and their utility as source of scientific and technological information. Information services in the field of patents with special reference to the services brought out by Derwent Publications Ltd., London have been described. The need for subject indexes and their usefulness for patent information services like other secondary services has been emphasized.
Page(s): 17-21
ISSN: 0975-2404 (Online); 0972-5423 (Print)
Appears in Collections:ALIS Vol.30(1) [March 1983]

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