Mullins, Elaine <br/><br/>
Information processing :  student's book 

 - 2nd ed. 
 - London  Pitman Publishing  1988 
 - xiii, 210 p.:  ill.; 25 cm 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0243027107 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing
<br/><br/><label>LC Class. No.: </label>Z52.4  / .mul 1988