Marketing a new product
Zif, J.J.
Marketing a new product by J.J. Zif, et. al. - New York Macmillan Co. 1971 - 96 p.
Marketing
658.8 / Z 68 M
Marketing a new product by J.J. Zif, et. al. - New York Macmillan Co. 1971 - 96 p.
Marketing
658.8 / Z 68 M