"Drucker, P.F." <br/><br/>
Innovation and entrepreneurship/ 
P.F.Drucker 
 - Oxford:  "Butterworth,"  1994 
 - 258p. 
<br/><br/><label>Subjects--Index Terms: </label>innovationentrepreneurship 
<br/><br/><label>Dewey Class. No.: </label>658  / DRU