@book{2379,
	author = {Ossowska, Maria.},
	title = {Social determinants of moral ideas.},
	publisher = {University of Pennsylvania Press},
	year = {[1970]},
	series = {Haney Foundation series, 8},
	address = {Philadelphia,},
	note = {Lectures delivered in the Dept. of Philosophy of the University of Pennsylvania during the spring semester of 1967.}
}