Bijulal, D. <br/><br/>
Operations Research  Concepts, Problems & Solutions 

 - New Delhi  Ane Books   2022 
 - xii, 626p. 
<br/><br/><label>ISBN: </label>9789394883000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations Research Basics<br/>Post optimality Analysis<br/>Transportatin problems<br/>Inventory Control
<br/><br/><label>Dewey Class. No.: </label>003 B489o