Rao, I. R. (1983). Quantitative methods for library and information science. Wiley Eastern.
Chicago Style (17th ed.) CitationRao, I.K. Ravichandra. Quantitative Methods for Library and Information Science. New Delhi: Wiley Eastern, 1983.
MLA (9th ed.) CitationRao, I.K. Ravichandra. Quantitative Methods for Library and Information Science. Wiley Eastern, 1983.
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