Sharma, S.C. <br/><br/>
Operation research : Pert, CPM & Cost Analysis 
S. C. Sharma 
 -  c.2006 
<br/><br/><label>ISBN: </label>8183561020 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operation Research--MIS
<br/><br/><label>Dewey Class. No.: </label>658.4034 SHA