Green, D.C. <br/><br/>
Digital techniques and systems / 
D.C. Green. 
 - 2nd ed. 
 - Essex :  Longman Scientific & Technical,  1985. 
 - x,219 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0582988365 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital electronics.