Punmia B. C.  <br/><br/>
Project Planning and Control with Pert and Cpm  / 

 - 3rd ed. 
 - ND:  Laxmi Pub.;  2001. 
 - 231p.:  [pb] 
<br/><br/><label>ISBN: </label>8170081483 
<br/><br/><label>Dewey Class. No.: </label>690  / PUN-P