@book{40049,
	author = {Pittsburgh University},
	title = {New dimensions of learning in a free society},
	publisher = {University of Pittsburgh},
	year = {1958},
	address = {Pittsburgh},
	note = {delivered on the occassion of the inaugration of Edward Harold Litchfirld, Twelfth Chancellor University of Pittsburgh May 9, 10, 11, 1957}
}