Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Lauwerys, Joseph A. (Joseph Albert) and Scanlon, David G.",Education in cities,,"published in the U.S. by Harcourt, Brace & World",1970,The world year book of education,,0155985663,,https://cir.nii.ac.jp/crid/1130282271257263104