Srinath, L.S . <br/><br/>
Pert & CPM Principles & Applications /  Textual Documents 
L.S.Srinath. 
 - Sl :  Sn ,  1985. 
<br/><br/><label>Subjects--Index Terms: </label>G-Statistical 
<br/><br/><label>Dewey Class. No.: </label>311  / Sr 31 Pe