Basic computing principles / [edited by B. West]. 

 - 2nd ed. 
 - London :  NCC Blackwell,  1991. 
 - 241 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1855540630 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.<br/>Computers.
<br/><br/><label>Dewey Class. No.: </label>004 BAS 1991