Green, D. C. <br/><br/>
Digital electronics for technicians / 
D. C. Green 
 - 3rd ed. 
 - Harlow, Essex :  Longman Scientific & Technical,  1988 
 - 126 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0582994748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital electronics<br/>Digital communications<br/>Data transmission system