Guide To Computing Equipment :  Volume 1 - Computer Systems / 
Norman Candeland. 
 - Manchester :  The National Computing Centre Ltd,  ©1984. 
 - various paging :  30 cm. 
<br/><br/><label>ISBN: </label>085012459X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.<br/>Computer science.