Andrews, Michael J. , <br/><br/>
The transducer project book / 
Michael J Andrews. 
<br/><br/><label>ISBN: </label>0830619925 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transducers --Amateurs manuals.
<br/><br/><label>LC Class. No.: </label>TJ223 .T7   / .53 1985