@book{15480,
	author = {Schmitt, Conrad J.,},
	title = {Schaum's outline of Spanish grammar /},
	publisher = {McGraw-Hill,},
	year = {2014},
	series = {Schaum's outlines},
	address = {New York, NY :},
	edition = {Sixth Edition.},
	url = {http://mhebooklibrary.com.libraryumpsa.idm.oclc.org/doi/book/10.1036/9780071828406}
}