00519     2200205   4500001002100000005001500021008004100036020001900077035001900096041000700115082000800122090001400130100001600144700001700160245003100177260003400208300002900242500002200271650002000293INLIS00000000002954820231202150300231202|||||||||   |   |||   |||| ||   |   a979-979-9108-3  0010-1223029548  aid0 a507  a507 Wah p0 aLeka, S. N.0 aWahyu Untara00aPercobaan dengan gravitasi  aSemarangbBengawan Ilmuc2010  avi, 51 hlm. : ilus. ; 25  aR19.01 - R19-0070 0aSains Percobaan