00594nam a2200193Ia 450000500170000000800410001702000180005804100080007608200100008410000180009424500680011225000060018026400410018630000300022765000060025765500140026399900190027795201040029620260922095443.0260922s9999 xx 000 0 und d a979-20-4288-1 aind a371.31 aSURYA, Hendra10aKiat Mengatasi Kesulitan Belajarb: Bagi pelajar dan mahasiswa  a1 aJakartabElex Media Komputindoc2003 ax, 140 hlm.bilus.c21 cm 4a0 aGrade 7-9 c209066d209066 00104070a053cGENd2003-08-21l0o371.3 SUR K.Bp0530300728r2026-09-22 02:54:43w2026-09-22yBK