Lipschutz , Marting & Lipschutz , Seymour <br/><br/>
Data Processing 

 - Singapore  Schaum's Outline Series  1982 
 - 218p. 
<br/><br/><label>ISBN: </label>0-07-99032-8 
<br/><br/><label>Dewey Class. No.: </label>004   Lip.M2