Baumel,William J <br/><br/>
Economic theory and operations analysis 

 - 4th ed. 
 - New Delhi  Prentice-Hall of India  1997 
 - xxiv,659p.  22cm. PB. 
 - Presentice-hall international series in management .
<br/><br/><label>ISBN: </label>8120301412 
<br/><br/><label>Dewey Class. No.: </label>330.01  / BAU