00646     2200217   4500001002100000005001500021008004100036020001900077035001900096041000700115082000800122090001400130100002500144700002200169245013100191250001000322260003000332300003000362500002200392650001400414INLIS00000000001285620231202142746231202|||||||||   |   |||   |||| ||   |   a0-471-32816--2  0010-1223012856  aid0 a520  a520 VAN a0 aKusuma, Ervina Yudha0 aVancleave, Janice00aA+ proyek-proyek astronomi : memenangkan percobaan-percobaan ilmiah untuk lomba dan pameran sains dan mendapatkan nilai tambah  aCet.1  aBandungbPakar Rayac2004  a216 hlm. : ilus. ; 22 cm.  aR19.21 - R19-0431 0aAstronomi