Downton, A. C. <br/><br/>
Computers and microprocessors:  components and systems / 
A. C. Downton. 
 - Wokingham :  Van Nostrand Reinhold,  1988. 
 - xi, 212 p. 
<br/><br/> "First published 1984". 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers