Innovation and Entrepreneurship /
Drucker, Peter F.
Innovation and Entrepreneurship / Peter F.Drucker - New York : HarperCollins Publishers , 1985 - ix,277pages : illustrations 21 cm
60913606
Innovation and Entrepreneurship / Peter F.Drucker - New York : HarperCollins Publishers , 1985 - ix,277pages : illustrations 21 cm
60913606