Stempleski, Susan ; Morgan, James R. ; Douglas, Nancy World link book 2 : developing english fluency - 1ª ed. - s.l. : Thomson, 2005. - v. 2 . ISBN: 978- 8-8384-0665-6 0-8384-0665-3 Subjects--Topical Terms: INGLES-ESTUDIO Y ENSEÑANZA Dewey Class. No.: 428 / S824wor