@book{130778,
	author = {Pel, Mario Andrew,},
	title = {The world's chief languages /},
	publisher = {S.F. Vanni,},
	year = {1955.},
	address = {New York :},
	note = {"Fourth edition."},
	url = {http://catalog.hathitrust.org/api/volumes/oclc/67891696.html}
}