na INLIS000000000000799 20211115081619 0010-1121000123 ta 211115 g 0 ind 978-979-081-758-6 631 631 YUD s YUDHISTIRA, Indra Science is fun : pesan rahasia / Indra Yudhistira Jakarta : Gramedia, 2012 53 p : ill ; 24 cm Pertanian 1430/B/2015