na INLIS000000000001448 20160722095222.0 a 140313 2011 jki ind 979-24-4100-X 010-031400000000341 [22] 500 500 Rud s Rudi Darmawan Sains disekitar kita / Rudi Darmawan Cet.2. Jakarta : Citra Unggul Laksana, 2011 viii, 96 hlm. : ilus. ; 21 cm Bibliografi : hlm 93-94 SAINS SUPUDES 11184-11188/KPAD/DS/2012