Wiest, Jerome D <br/><br/>
Management guide to PERT/CPM: With GERT/PDM/DCPM other networks 

 - 2nd ed. 
 - New Delhi  Prentice-Hall of India  1979 
 - 229 p. 
<br/><br/><label>Dewey Class. No.: </label>658.4032 W638M