@book{252174,
	author = {Sen, Siba Pada. and Institute of Historical Studies (Kolkata, India)},
	title = {Modern Bengal, a socio-economic survey /},
	publisher = {Institute of Historical Studies :},
	year = {1990.},
	address = {Calcutta :},
	edition = {2nd rev. and enl. ed.},
	note = {Incorporates revision of six papers read at a seminar held in September 1971.}
}