Douglas, Evan J. <br/><br/>
managerial Economics:  analysis and strategy/ 
Evan J. Douglas 
 - New Jersey:  Prentice-Hall, Inc.,  c1987. 
 - xxiv, 648 p.:  ill.; 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0135509300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>managerial economics
<br/><br/><label>Dewey Class. No.: </label>658.403