025.52406
I39I
           Chatterjee,Amitabha (Ed)
               Information retrieval models and technicians \ Amitabha Chatterjee - Calcutta : The Author, 1992.
               100p.
                Papers xv National seminar 26-29 December (1992: Annamalai University)

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                Subjects: Information retrieval; Information science; Documentation; Information services.