KOTLER PHILIP. (1988). MARKETING MANAGEMENT: ANALYSIS; PLANNING; IMPLEMENTATION AND CONTROL (6TH.). PRENTICE -HALL INTERNATIONAL; INC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKOTLER PHILIP. MARKETING MANAGEMENT: ANALYSIS; PLANNING; IMPLEMENTATION AND CONTROL. 6TH. ENGLEWOOD: PRENTICE -HALL INTERNATIONAL; INC, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKOTLER PHILIP. MARKETING MANAGEMENT: ANALYSIS; PLANNING; IMPLEMENTATION AND CONTROL. 6TH. PRENTICE -HALL INTERNATIONAL; INC, 1988.
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