Voich Dan, and others <br/><br/>
Information systems for operations and management  Voich Dan, and others 

 - U.S.A.  South-Western College Publishing,  1975 
 - 520 p. 
<br/><br/>n/10796 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Прикладная<br/>экономика.