Shaffer, L. R. <br/><br/>
The critical path method :  application of the PERT method and its variants to production study programs / 
L. R. Shaffer, J. B. Ritter and W. L. Meyer 
 - New York :  McGraw-Hill,  c1965 
 - xi, 216 p. :  ill. ;  24 cm. 
<br/><br/> Includes index  Translated [from the French] 
<br/><br/><label>ISBN: </label> USD 11.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical path analysis
<br/><br/><label>Dewey Class. No.: </label>658.5018