Energy sources of Indian households for cooking and lighting, 2011-12 : NSS 68th round/ 

 - New Delhi:  India, Ministry of statistics and programme implementation,  2012P.: 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy
<br/><br/><label>Dewey Class. No.: </label>309.154  / IND P12E