Solar water heaters in India : problems and prospects 
Solar water heaters in India problems and prospects 
 - 1st ed.  "234 p. : ill. (black and white) ; 22 cm., hbk." 
 - Delhi  Kumud Publications  2017 
<br/><br/><label>ISBN: </label>9789382885412 
<br/><br/><label>Dewey Class. No.: </label>621.47095485 VAR  / 22.621.47095485 VAR