Proceedings: fifth National Systems Conference: N.S.C.-78 
by National Systems Conference 
 - Ludhiana  Punjab Agricultural University  1978 
 - xxv, 297p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems engineering --Congresses<br/>System analysis --Congresses
<br/><br/><label>Dewey Class. No.: </label>I571 N213