@book{36001,
	author = {India. National Sample Survey Office},
	title = {NSS 25th round : July 1970-June 1971 ; sub-round iv: April-June 1971},
	publisher = {NSSO},
	year = {1975},
	address = {New Delhi},
	note = {Contents: no. 246 Time disposition and wage rate for economically weaker section of the rural population of India}
}