Information System For Planning and Decision Making/  English. 
Ernest A.Kallman, Leon Reinharth 
 - New York.  Van Nostrand Reinhold company Inc,  1984. 
 - xviii,488p.:  ill.;  25cm. 
<br/><br/><label>ISBN: </label>0442256280 
<br/><br/><label>Dewey Class. No.: </label>659.235  / KAL