na INLIS000000000028824 20150813142509.0 $a 978-979-610-481-9 $0010-081500000000289 $a R 500 FOR S $a R 500 FOR S $a F4 $a Strategi Medali Emas Olimpiade Fisika SMA $a Yogyakarta $b PT. Buku Kita $a SAINS $a Arpus Kab. Magetan $a 51.129