00521     2200193   4500001002100000005001500021035002000036008004100056245005000097100001300147260003600160300002300196020001800219082001200237650002800249650002100277084001800298990001100316INLIS00000000000042020230104023031  a0010-0621000020230104                b          0 ind  1 aIlmu Pengetahuan Sosial 2 :bUntuk Sd Kelas 41 aHasan, M  aJakarta :bBalai Pustaka,c2003  a130 hlm. ;c21 cm.  a979-407-924-3  aA.372.8 4aIlmu Pengetahuan Sosial 4aPendidikan Dasar  aA.372.8 HAS i  a016401