Kartha, Pes. <br/><br/>
Development of an ultrasonic pulse echo interferometer and some applications 
by Pes, Kartha. 
 - Bangalore :  Indian Institute of Science,  1980. 
 - iv, 168 p. :  ill. 
<br/><br/> Includes references. 
<br/><br/>PhD;1980;Physics. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ultrasonics<br/>Pulse echo<br/>Interferometer
<br/><br/><label>Dewey Class. No.: </label>534.55  / N80