LEVY,FERDINAND K, WIEST,JEROME D <br/><br/>
MANAGEMENT GUIDE TO PERT/CPM WITH GERT/PDM/DCPM AND OTHER NETWORKS 

 - 2 
 - NEW DELHI  PH  1978 
 -  229 
<br/><br/><label>ISBN: </label>NCST 
<br/><br/><label>Dewey Class. No.: </label>245