The new product: how to find, test, develop, cost, price, protect, advertise, and sell new products

Karger, Delmar W.

The new product: how to find, test, develop, cost, price, protect, advertise, and sell new products Karger, Delmar W. - New York Industrial Press 1960 - vi, 234 p.


New products

658.57 / K2N3

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