na INLIS000000000001414 20140312120221.0 a j ||| | 140312|2013 yoi j ||| | ind 978-602-17308-9-8 0010-031400000000307 [22] 500 500 Put s Putra, Winkanda Satria Sains seru : 99 percobaan sains sederhana & menyenangkan untuk anak / Winkanda Satria Putra Cet.1. Yogyakarta : Kata hati, 2013 224 hlm. : ilus. ; 25 cm SAINS SUPUDES 12640-12641/KPAD/DS/2013