Long-range planning for management / 
Edited by David W. Ewing 
 - 3rd ed. 
 - New York :  Harper & Row,  1972 
 - xii, 464 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0060112174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management<br/>Planning