Graff, Heinz <br/><br/>
Vaidyuta Pratishtapanam 

 - Thiruvananthapuram  State Institute of Languages  1972 
 - 170p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--general stack 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences & mathematics--Electricity & electronicsGeneralia--Physics
<br/><br/><label>Dewey Class. No.: </label>537  / GRA-V