na INLIS000000000003618 20150915095726.0 9789792901191 010-091500000000723 [21] 420 420 DAC c Dachjar, Dadang 2007 Conversation for SMA/SMK Students Ed. I Yogyakarta Andi 2007 VIII.152 hlm. ; 16 x 23 cm. Biblio : hlm.151 Bahasa Inggris Editor Woro Vidya Ayuningsih 2007 Perpusdakedirikota 697(19936)/PU-KDR/HD/2009 6789(19937)/PU-KDR/HD/2009