00487     2200193   4500001002100000005001500021035002000036007000300056008004100059020001800100082000800118084001400126100001100140245004600151250001100197260003200208300003400240990001900274INLIS00000000000512220180907103454  a0010-0918000599ta180907                i          0 ind    a979-9193-83-4  a810  a810 RIS m0 aRisman1 aMengungkapkan rahasia alam /cDrs. Risman  aCet. 1  aJakarta :bIntimedia,c2003  axii, 114 hlm :bIlus ;c21 cm  a8877/BPAD/2010