@book{18428,
	author = {India. National Sample Survey Organisation},
	title = {Working class family living; Digboi, Rangapara, Labac, Jalpaiguri, Raniganj, Coonoor, Kodarma, Bombay, Calcutta, Ammethi, Noamundi, Sambalpur, Coimbatore, Kolar, Bhavnagar, Mariani, Monghyr - Jamalpur},
	publisher = {Indian Statistical Institute.},
	series = {NSS survey tables 3 to 8},
	address = {Calcutta}
}