Bignell, James. <br/><br/>
Digital electronics : instructor's guide. /  [Books]. 
James Bignell and Robert Donovan.  
 - 2nd ed. 
 - Albany, N.Y. :   Delmar Publishers,   1989. 
 - vi, 153p. :   ill. ;   24 cm. 
<br/><br/><label>ISBN: </label>0827331355 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital electronics -- Manuals.