Singal. R.K. <br/><br/>
Non-conventional energy resources :  alternative energy resources / 
by.R.K.Singal. 
 - New Delhi :  S.K Kataria and sons,  2005. 
 - , 394  pages :  illustrations ;  cm. 
<br/><br/><label>ISBN: </label>8188458821 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solar energy.<br/>Power resources--Non Conventional.<br/>Solar energy.<br/>Energy resources--Non Conventional.