na INLIS000000000036781 20160901111306.0 $a 978-979-021-263-3 $0010-091600000000033 $a 372.1 HID p V.3 C.2 $a 372.1 HID p V.3 C.2 $a Hidayat $a Panduan Olimpiade IPA $a Semarang $b PT. Bengawan Ilmu $a PENDIDIKAN DASAR-OLIMPIADE IPA $a Arpus Kab. Magetan $a 49.996