Daniels, Alan ,ed. <br/><br/>
Basic system analysis 

 - 2nd ed. 
 - New Delhi  Galgotia  1991 
 - xii,289 p. 
<br/><br/><label>ISBN: </label> RS50 
<br/><br/><label>Dewey Class. No.: </label>001.64 D228B