00520     2200193   4500001002100000005001500021008004100036020001800077035002500095041000700120082000800127090001400135100001800149245004300167260002800210300003700238500003600275650001500311INLIS00000000001554320140109115617180129|||||||||   |   |||   |||| ||   |   a979-759-641-9  a0010-011400000015543  aid0 a500  a500 Wis g0 aWismono, Jaka00aGembira Belajar Sains Untuk SD Kelas 2  aJakartabGrasindoc2004  aviii + 112 hlm. : ilus. ; 28 cm.  aIndeks hal.-, Bibliografi hal.- 0aILMU MURNI