Chacko, George K. <br/><br/>
Management information systems 
by George K. Chacko 
 - New York  Petrocell book  1979 
 - 370p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems
<br/><br/><label>Dewey Class. No.: </label>I5371 C344