WEGMANN, BRENDA MOSAIC II: A READING SKILLS BOOK - 2ND ED. - Estados Unidos MCGRAW-HILL INTERNATIONAL 1990 NEW YORK - 297 ISBN: 0071009817 LCCN: 2309 Subjects--Topical Terms: GRAMATICA DEL INGLES STANDARTMOSAIC IITECNOLOGO Dewey Class. No.: 425