Gibson, J. R. <br/><br/>
Electronic logic circuits /  [Books]. 
J.R. Gibson.  
 - 2nd. ed. 
 - London :   E. Arnold,   1983. 
 - vi, 122 p. :   ill. ;   25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [120] 
<br/><br/><label>ISBN: </label>0713134917 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic circuits.