SHELLY G.B.,CASHMAN T.J., <br/><br/>
INTRODCUTION TO COMPUTER AND DATA PROCESSING  Textual Documents 

 - USA  ANAHEIM PUBLISHING CO  1980 
 - XVI+13.8 
<br/><br/><label>ISBN: </label>0-88236-115-5   
<br/><br/><label>Dewey Class. No.: </label>004  / SHE/CAS