na INLIS000000000017490 20140419090020.0 a ||| | 170530| ||| | $a 978-979-444-442-9 $a 0010-041400000001690 $a 925 $a 925 REA m C.1 $a Ready Susanto $a Mari Mengenal Tokoh Sains $a ke-1 $a Jakarta $b Pustaka Utama Grafiti $c 2008 $a ARPUS KAB. Magetan $a 38.640-0