Sreekumar, R. <br/><br/>
Investigations of phase transitions in selected high TC super conductors and ferro electrics using ultrasonic technique 

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 - Kochi  Dept. of physics  1993 
 - 163p.   
<br/><br/>  Thesis(Ph.D) Cochin University of Science and Technology, 1993 
<br/><br/><label>ISBN: </label>ISBN: 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Phase transition  Superconductors  Electronics  Electric conductors  ultrasonic techniques 
<br/><br/><label>Dewey Class. No.: </label>539.3:537.312.62