00444nam a2200145Ia 450000500170000000800410001704100080005808200090006610000270007524500890010226400530019130000320024465000060027665500160028220260922095939.0260922s9999    xx            000 0 und d  aind  a520.1 aWIRAMIHARDJA, Suhardja10aAstronomi b: Bahan ajar persiapan menuju Olimpiade Sains Nasional/Internasional SMA  aBandung bTim Pembina Olimpiade Astronomi c2011  avii, 290 hlm.bilus.c26 cm 4a0  aGrade 10-12