@book{132188,
	author = {Edgren, August Hjalmar,},
	title = {A brief Spanish grammar},
	publisher = {D.C. Heath & Co.,},
	year = {1898, c1891.},
	address = {Boston :},
	note = {Includes index.},
	url = {http://catalog.hathitrust.org/api/volumes/oclc/7820642.html}
}