Davar, S. R. (1964). Elementary theory and practice of commerce (5th ed.). The Progressive corporation Pvt. Ltd.
Chicago Stili AlıntıDavar, Sohral R. Elementary Theory and Practice of Commerce. 5th ed. Bombay: The Progressive corporation Pvt. Ltd, 1964.
MLA AlıntıDavar, Sohral R. Elementary Theory and Practice of Commerce. 5th ed. The Progressive corporation Pvt. Ltd, 1964.
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