00540     2200229   4500001002100000005001500021008004100036020001800077035001900095041000800114082000800122084001400130100001600144245004000160250001700200260003000217300001800247490000600265500000600271504001100277650002200288INLIS00000000001386420200219142020200219|||||||||   |   |||   |||| ||ind||  a979-534-214-2  0010-0220013864  aind0 a550  a550 PET 10 aPeter Riley00a100 Pengetahuan Tentang Planet Bumi  aEdisi Cet.11  aBandungbPakar Rayac2007  a48 hlm.cilus0 a-  a-  ahlm.48 0aIlmu tentang Bumi