Schmitt, Conrad J. McGraw-Hill Spanish saludos / Conrad J. Schmitt, Randall G. Marshall, Protase E. Woodford. - New York ; San Francisko ; St. Louis : Webster Divison, McGraw-Hill Book Co. , 1986. - p. Part 1 (1986, 203 p.) : ISBN: 0-07-056243-1 Subjects--Topical Terms: Spanish language--Grammar