Verma J C <br/><br/>
Managerial economics  Concepts and analysis for    

 - 2 
 - New Delhi   Deep and Deep Publications        1988 
 - vi,565p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:8:(S:44), L9;M8