@book{68867,
	author = {India. National Sample Survey Office},
	title = {NSS Energy sources of Indian households for cooking and lighting, 2004-05 - NSS 61st round (July 2004-June 2005)},
	publisher = {The author},
	year = {2007},
	address = {New Delhi},
	note = {Report No.511(61/1.0/4)}
}