Tomar, Sadachari Singh <br/><br/>
Kheti ke vaikalpik urja sroth (h) 

 -  National Publishing House, Delhi  1985 
 - 141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy; Mechanics; Physics
<br/><br/><label>Dewey Class. No.: </label>H 531.6  TOM-K