00509     2200181   4500001002100000005001700021008004100038020001800079035002500097082001000122090001700132245004600149260004100195300002400236650002900260850001100289990002700300NUTBA00000000000546820141030140003.0                                          a979-426-390-7  a0010-101400000000698  a372.3  a372.3bTim m  aMengamati benda benda langitcTim Redaksi  aJakartabpt. remaja rosdakaryac1997  a54 hlmbilusc23 cm  aPendidikan dasar - sains  aNBPMAT  a0001/BPAP-NTB/20142014