na INLIS000000000005861 20150417090643.0 150417 2007 jbif g f ind 979-9148-76-6 010-041500000000202 [22] 552.2 552.2 Sub s SUBROTO, Toto Sains dibuat mudah 2 : material dan sifatnya / Toto Subroto Ed.1. Bandung : Pribumi Mekar, 2007 50 hlm. : ilus. ; 25 cm Bibliografi : hlm 50 SAINS SUPUDES 988/KPAD/DS/2008 2100/KPAD/DS/2015