00586nam a2200181Ia 450000500170000000800410001702000220005804100080008008200110008810000180009924501150011726400690023230000330030165000060033465500160034070000280035670000200038420260922095946.0260922s9999    xx            000 0 und d  a978-979-068-077-7  aind  a420.071 aDODDY, Achmad10aDeveloping English Competencies for Senior High School b: Grade XI Of Natural and Social Science Programmse 2  aJakartabPusat Pembukuan , Departemen Pendidikan Nasional c2009  aviii, 194 hlm.bilus.c25 cm 4a0  aGrade 10-121 aAchmad Sugeng  eauthor1 aEffendieauthor