Sinclair, Ian Robertson. <br/><br/>
Beginner's guide to digital electronics / 
Ian R. Sinclair. 
 - Sevenoaks :   Newnes Technical,   1980. 
 - 146p. :   ill. ;   19cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0408004495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital electronics.