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           Lal, C
               Pralekhan avam suchna vigyan \ C Lal - New Delhi : Ess Ess Publications, 2001.
               2v (V.p)
                Contents: v.1. Pralekhan -v.2. Suchna vigyan

                ISBN: 81-7000-296-4 (v.1)

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                Subjects: Documentation; Information science; Information services.