NAGRATH, I. J. <br/><br/>
SYSTEMS MODELLING AND ANALYSIS. 

 -  2001 
 - NEW DELHI  TATA MCGRAW-HILL PUB. CO. LTD. 
 - 647 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  MODELLING AND ANALYSIS
<br/><br/><label>Dewey Class. No.: </label>621.381 52.381 52  / NAG