Nagrath, I. J. and Gopal, M. <br/><br/>
Systems modelling and analysis 

 - New Delhi  Tata mcgraw-hill publishing  2004 
 - 645p. 
<br/><br/><label>ISBN: </label>0074517872 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>Systems Modelling And Analysis
<br/><br/><label>Dewey Class. No.: </label>004  / NAG