Levin, Richard  Kirkpatrik,  Charles  A <br/><br/>
Planning  and  control  with  pert  x 

 - x 
 - N.Y.,  McGraw-Hill  1966 
 - x.179p 
<br/><br/>
<br/><br/><label>ISBN: </label>x   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management Management 
<br/><br/><label>Dewey Class. No.: </label>658.1/LEP