00486nam a2200193Ia 450000500170000000800410001702000190005804100080007708200100008510000210009524500280011625000060014426400490015030000190019965000060021865500140022470000200023870000340025820260922095736.0260922s9999    xx            000 0 und d  a979-9134-03-09  aind  a303.61 aNAINGGOLAN, Gma.10aKenapa Ini Bisa Terjadi  a1  aJakartabYayasan Komunikasi Bina Kasihc1999  a53 hlm.c18 cm 4a0  aGrade 7-91 aF. Ukureauthor1 aFitzgerald K. Sitoruseauthor