Kalra, P.K., Ed. <br/><br/>
Recent trends in applied systems research 1993 - proceedings of the seventeenth national systems conference held atKanpur from 24 to 26 December 1993 (NSC-93) 

 - New Delhi  Allied Publishers  1993 
 - xxi+667p 
<br/><br/><label>Universal Decimal Class. No.: </label>621.31  / KAL.93