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Clark, K.: To cancel or not to cancel (print indexes) (1992) 0.01

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Abstract: Discusses a range of factors which librarians should consider before cancelling printed versions of abstracting and indexing services in favour of subscribing to CD-ROM equivalents. Factors include: use, cost, space, licence agreements, covergae, data base content, retrieval software, frequency of updates, single user limitation, and CD-ROM shelf life