00463     2200193   4500001002100000005001500021035002000036007000300056008004100059082000800100084001400108100001200122245003400134260004200168300002100210650000800231856001400239990001600253INLIS00000000000117220240513103614  a0010-0121000251ta240513                           0 ind    a500  a500 PRA s0 aPrawoto1 aStudi Lapangan IPA /cPrawoto  aJakarta :bUniversitas Terbuka,c1994  a236 hlm ;c26 cm 4aIPA  aKelas 500  a00000001642