GUPTA P.K.,MOHAN M., <br/><br/>
PROBLEMS IN OPERATIONS RESEARCH AND STATISTICAL ANALYSIS  Textual Documents 

 - NEW DELHI  SULTAN CHANAD and SONS  1986 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>658.0434  / GUP