Green, D. C.  1931- <br/><br/>
Digital electronic technology  [Book] / 
D.C. Green. 
 - 3rd ed. 
 - London, Eng. :  Longman Scientific & Technical,  1993. 
 - 228 p. :  ill. 
<br/><br/> Nswers in the end 
<br/><br/><label>ISBN: </label>0582219248 
<br/><br/><label>Dewey Class. No.: </label>621.3815