"Drucker, P.F." <br/><br/>
The frontiers of management/ 
P.F.Drucker 
 - Oxford:  "Butterworth,"  1995 
 - 368p. 
<br/><br/><label>Subjects--Index Terms: </label>management 
<br/><br/><label>Dewey Class. No.: </label>658  / DRU