Penfold, R.A <br/><br/>
A beginners guide to TTL digital IC's 

 - London  Bernard Babani  1993 
 - 150p.  18cm 
<br/><br/><label>ISBN: </label>0859343324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Components and circuits
<br/><br/><label>Dewey Class. No.: </label>621.3815  / PEN