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KER UG/21659 UG/21660 UG/21661 UG/21662 UG/21663 Kerlinger, Fred N. Foundations of behavioral research / Fred N. Kerlinger. – 2nd. – New Delhi : Surajit Publications, (Reprint 2018) xx, ii[], 741p. Rs.1495/- . Fred N. Kerlinger . Psychology – Research . Sociology – Research . Psychology – Statistical methods . Sociology – Statistical methods |
