00425nam a2200157Ia 450000500170000000800410001702000180005804100080007608200090008410000190009324500740011226400280018630000330021465000060024765500140025320260922095604.0260922s9999    xx            000 0 und d  a9789790252233  aind  a530.1 aSURYA, Yohanes10aUntuk SMP/MTs IPA Fisika Gasing 2b: Gampang, asyik dan menyenangkan   aJakartabGrasindoc2009  aviii, 261 hlm.bilus.c30 cm 4a0  aGrade 7-9