Jain, K C. <br/><br/>
Pert and cpm   

 - Delhi :   Khanna Publication,   1981. 
 - XIIII, 1284 ;  
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Sciences
<br/><br/><label>Dewey Class. No.: </label>658.403 2  / 2