Aggarwal, S.P <br/><br/>
Operational research in managerial systems 

 - New Delhi  Academic Publications  1984. 
 - viii, 227p. 
<br/><br/><label>Subjects--Index Terms: </label>Operational research  Mathematical optimization  Management 
<br/><br/><label>Dewey Class. No.: </label>658.403 4  / AGG