Rubén Jaramillo Vélez FLAGSHIP STUDENT´S,LEVEL 9 - 96 páginas LIFE PLANS-HOLIDAYS AND TRADITIONS-INVENTIONS AND DISCOVERIES-CONTROVERSIAL ISSUES-REFERENCE CHARTS-VERB TENSE REVIEW-GRAMMAR BOOSTER-WRITING BOOSTER-FLAGSHIP POP LYRICS-INCLUYE 2 CD-ROM ISBN: 9786073240956 Subjects--Topical Terms: ENSEÑANZA Y APRENDIZAJE DEL IDIOMA INGLESIngles Index Terms--Genre/Form: Lenguas