National solar energy convention 1981  proceedings, containing the texts of all contributed papers for the technical sessions of convention, presented as posters, January 22-24, 1982 
Indian Institute of Science                                  
 - New Delhi  Allied Publishers  1982 
 - [various pagings.] 
<br/><br/> Donated by Mrs. Bappu 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>523.9-71(065)  / IIS