G D, Rai <br/><br/>
Solar Energy Utilisation 

 - New Delhi  Khanna  1980 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences & mathematics--Astronomy & allied sciencesSpecific celestial bodies & phenomenaPhysics
<br/><br/><label>Dewey Class. No.: </label>523.72  / RAI-S