Stillian Gabriel N, etc. <br/><br/>
Pert    A new management planning and control techn    

 -  1962 
 - American Management Association management Report, 74. .
<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, K2