@book{50548,
	author = {Schultz, Theodore William and National Bureau of Economic Research.},
	title = {Economics of the family},
	publisher = {Published for the National Bureau of Economic Research by the University of Chicago Press},
	year = {1974.},
	address = {Chicago},
	note = {Contains papers presented at two conferences held in June 1972 and June 1973, sponsored by NBER and the Population Council.}
}