Dean, Joel,  1906- <br/><br/>
Managerial economics / 
by Joel Dean. 
 - New Delhi :  Prentice-Hall of India,  1968. 
 - xiv, 621 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Managerial economics.