Beach, David P. <br/><br/>
The architecture of computer hardware and systems software  an information technology approach 
by Irv Englander. 
 - Englewood, Cliffs, N.J.  Prentice Hall  c1990. 
 - xviii, 285 p.  ill.  24 cm. 
<br/><br/>Include Index. 
<br/><br/><label>ISBN: </label>0134592565 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic control.<br/>Industrial electronics.