Goel, B S. <br/><br/>
Operation research /  
by B.S.Goel, S.K.Mittal. 
 - 5th ed /   . 
 - Meerut :   Pragati Prakashan ,   1986. 
 - xii,678p. :   illu.Tables,figs ;   20cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> Rs. 44.00 (Hb) 
<br/><br/><label>Subjects--Index Terms: </label>OPERATION RESEARCH 
<br/><br/><label>Dewey Class. No.: </label>003  / GOE/O