Lancaster, Don. <br/><br/>
TTL cookbook,  
by Don Lancaster. 
 - 1st ed. 
 - Indianapolis, Indiana :   Howard W. Sam,   1974 
 - 335 p.   illus.   22 cm. 
<br/><br/><label>ISBN: </label>0672210355 
<br/><br/><label>LCCN: </label>73090295  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transistor-transistor logic circuits.