Krishan Kumar. (1999). Research methods in library and information science (2nd rev. ed.). Har-Anand Publications.
Chicago Edition CitationKrishan Kumar. Research Methods in Library and Information Science. 2nd rev. ed. New Delhi: Har-Anand Publications, 1999.
Cita MLAKrishan Kumar. Research Methods in Library and Information Science. 2nd rev. ed. Har-Anand Publications, 1999.
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