FAUZI, A. AN ANALYSIS OF READING MATERIALS IN “INTERLANGUAGE: ENGLISH FOR SENIOR HIGH SCHOOL STUDENTS XI (SCIENCE AND SOCIAL STUDY PROGRAMME)” PUBLISHED BY THE NATIONAL EDUCATION DEPARTMENT AS AN IMPLEMENTATION OF THE 2006 ENGLISH STANDARD COMPETENCE. RETAIN : Journal of Research in English Language Teaching, v. 1, n. 1, 31 jan. 2013.