Ullman, Julian R. <br/><br/>
Microcomputer technology :  an introduction / 
Julian R. Ullmann. 
 - London :  Pitman Pub.,  1982. 
 - 260 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0273017241 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microcomputers