Sharma, Prem Nath ; Singh, Jagannath <br/><br/>
Usmeeya bhautiki / 
Sharma, Prem Nath ; Singh, Jagannath 
 -  Uttar Pradesh Hindi Granth Academy, Lucknow 
 - 458 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>536  / SHAU