@book{48657,
	author = {Mort, Paul R., and Vincent, William S.},
	title = {Modern educational practice :},
	publisher = {McGraw-Hill,},
	year = {1950.},
	series = {McGraw-Hill series in education},
	address = {New York :},
	note = {This is an authorized facsimile of the original book, and was produced in 1969 by microfilm-xerography by University Microfilm ...}
}