Porges/G  <br/><br/>
Applid Qeoustics 

 - London  Edward  Arnold .  1977 
 - 180 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Applid Qeoustics
<br/><br/><label>Dewey Class. No.: </label>620.2  / Por