Cherunilam, F. (1990). Business environment (2nd ed.). Himalaya publishing house.
Chicago Stili AlıntıCherunilam, Francis. Business Environment. 2nd ed. Bombay: Himalaya publishing house, 1990.
MLA AlıntıCherunilam, Francis. Business Environment. 2nd ed. Himalaya publishing house, 1990.
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