Cripps, Martin. <br/><br/>
An introduction to computer hardware / 
[by] Martin Cripps. 
 - London :   Edward Arnold,   1977. 
 - vi, 130 p. :   ill. ;   25 cm. 
<br/><br/>  Includes index. 
<br/><br/><label>ISBN: </label>0713125721 :   ¹3.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computers.
<br/><br/><label>Dewey Class. No.: </label>621.3819583