na INLIS000000000007956 20160225105248.0 160225 2006 jbia g f 1 ind 979-534-215-0 010-021600000000153 [22] R 608 R 608 Bre s BREWER, Duncan 100 pengetahuan tentang penemuan / Duncan Brewer ; Rachma Apsari Cet.9. Bandung : Pakar Raya, 2006 48 hlm. : ilus. ; 30 cm INVENSI DAN PATEN APSARI, Rachma SUPUDES 4253/KPU/2007