Marketing research
Beri, G. C.
Marketing research - 2nd - New Delhi: Tata McGraw-Hill, ©1997 - 454p.
9780074604045
Management
658.8 / BER
Marketing research - 2nd - New Delhi: Tata McGraw-Hill, ©1997 - 454p.
9780074604045
Management
658.8 / BER