Symposium on transducer technology  
/ May 1975, organised by Naval Physical & Oceanographic Laboratory  
 - Cochin:   Naval Physical & Oceanographic laboratory,   1975 
 - vii, 381p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>621.375.3(082.2)   / L6