Aggarwal S P Ed. <br/><br/>
Proceedings on operational research in managerial systems 

 - Delhi  Academic         1984 
 - viii, 227p  cm. 
<br/><br/><label>Standard No.: </label>72213 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operational research
<br/><br/><label>Dewey Class. No.: </label>B2893p1,N81, M4;1