@book{39224,
	author = {Princeton Symposium on the American System of Social Insurance: Its Philosophy, Impact, and Future Development and Brown, James Douglas and Woodrow Wilson School of Public and International Affairs.},
	title = {The Princeton Symposium on the American System of Social Insurance: Its Philosophy, Impact, and Future Development},
	publisher = {McGraw-Hill},
	year = {[1968]},
	address = {New York},
	note = {Held in honor of J. Douglas Brown.}
}