Punmia, B.C. <br/><br/>
Project planning and control with PERT and CPM 

 - New Delhi:   Laxmi Publications,   2018 
 - 250 p. 
<br/><br/><label>ISBN: </label>9788131806982 
<br/><br/><label>Dewey Class. No.: </label>658.018  / P969P(4)