00643     2200217   4500001002100000005001500021035002000036007000300056008004100059020001800100082001000118084001600128100002000144245004700164250001100211260004600222300002800268650005100296700002600347856005200373INLIS00000000000434820210810111410  a0010-0821000432ta210810                g          0 ind    a979-24-5620-1  a608.7  a608.7 IRW p0 aIrwan Kurniawan1 aPenemuan-penemuan Sains /cIrwan Kurniawan  aCet. 1  aBandung :bYayasan Nuansa Cendekia,c2006  a50 hlm :bIlus ;c21 cm 4aInovasi, Penemuan dan Paten di Lokasi Tertentu0 aMuhammad Ali Hadhirin  aDinas Perpustakaan Umum Daerah Kab. Tanah Datar