Research for marketing decisions
Green, Paul E. Tull Donald S.
Research for marketing decisions - 2nd ed. - New Delhi New Delhi, Prentice Hall of India Prentice Hall of India 1973
658.83, G72R
Research for marketing decisions - 2nd ed. - New Delhi New Delhi, Prentice Hall of India Prentice Hall of India 1973
658.83, G72R