"Paul, N.K" <br/><br/>
PERT 

 - New Delhi  NPC.  1972 
 - 84 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PERT (Evaluation & Review Technique).
<br/><br/><label>Dewey Class. No.: </label>IB 658.4032