Sethi, N K <br/><br/>
Text-Book of Physics 

 - New Delhi  Premier Publishing  1950 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science--Physics
<br/><br/><label>Dewey Class. No.: </label>535.2  / SET-T