FERDINAND P., Beer JEROME, Victor: Editor <br/><br/>
MANAGEMENT GUIDE TO PERT / CPM : 

 - 1st Ed. 
 - New Delhi  Prentice-Hall of India Pvt. Ltd., New Delhi   1982 
<br/><br/><label>ISBN: </label>0876921322 
<br/><br/><label>Dewey Class. No.: </label>658  / JER/M