Hartley, M. G. <br/><br/>
Mini and microcomputer systems / 
M. G. Hartley, M. Haley, P.G. De pledge. 
 - Basingstoke :  ELBS Macmillan,  1988, repr.1990. 
 - x, 371 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0333535944 0333417593 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minicomputers.<br/>Microcomputers.
<br/><br/><label>Dewey Class. No.: </label>004.25