Berlin, H <br/><br/>
555 timer applications sourcebook,with experiment 

 - New Delhi :  Bpb Publications,  1985. 
 - 158 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Electronics Communication,
<br/><br/><label>Dewey Class. No.: </label>621.31  / BER