Moder Joseph J. et al <br/><br/>
Project management with CPM, PERT and precedence d 

 - 3rd 
 - New York  Van Nostrand Reinhold U. S. A.      1983 
 - xiv, 389p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>X:8:(D6,9(B), L0;M3