Mandell Steven L <br/><br/>
Computer and data processing   Concepts and applica    

 - New York  West Publishing USA         1979 
 - 557p.  cm. 
 - West series in data processing and information systems .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D6,9(B), L9