Kallman Ernest A. <br/><br/>
Information systems for planning and decision making. 

 - New York  Van Nostrand Reinhold U. S. A.      1984 
 - xviii, 488p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>X:8:(D6,9(B), M4