Kupperman, Robert H. <br/><br/>
Mathematical Foundations of Systems Analysis 
/ by Robert H. Kupperman 
 - London:  Addison - Wesley Publishing Company,  1969. 
 - 214p.; 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>512.8  / KUP/M