National Systems Conference on applied systems research ( Coimbatore,1988) <br/><br/>
Recent trends in applied systems research -1988   
ed. A. Shanmugasundaram, M. C. Mathur. 
 - New Delhi  Papyrus Publishing House  1988 
 - xiii, 534p. 
<br/><br/><label>Dewey Class. No.: </label>003  / N889