Sengupta Jati K <br/><br/>
Efficiency analysis by production frontiers   The n    

 - Dodrecht  Kluwer Academic           1989 
 - ix,246p  cm. 
 - Theory and Decision Library .
<br/><br/> Bibliography chapterwise 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:2:(B), M9