na INLIS000000000005892 20150420115152.0 150420 2006 jbi g f ind 979-24-5620-1 010-041500000000233 [22] 500 500 Kur p KURNIAWAN, Irwan Penemuan-penemuan sains / Irwan Kurniawan Cet.1. Bandung : Yayasan Nuansa Cendekia, 2006 50 hlm. ; 20 cm PENEMU SAINS SUPUDES 1071/KPAD/DS/2008 2319/KPAD/DS/2015