Tripathi, P. C. (1991). Principles of management (2nd.). Tata mc Graw hill.
Chicago Style (17. basım) AtıfTripathi, P C. Principles of Management. 2nd. delhi: Tata mc Graw hill, 1991.
MLA (9th ed.) AtıfTripathi, P C. Principles of Management. 2nd. Tata mc Graw hill, 1991.
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