Selling blue elephant:How to make great roducts that people want before they even know they want them.
Moskowitz, Howard R; Gofman, Alex
Selling blue elephant:How to make great roducts that people want before they even know they want them. - Pearson Power 2007 - xvi+252
81-317-1374-1
Product Development
Selling blue elephant:How to make great roducts that people want before they even know they want them. - Pearson Power 2007 - xvi+252
81-317-1374-1
Product Development