00000nam 2200000 4500 INLIS000000000031923 20130612133950 ***********************************ind** 010-061300000031923 ind 352.14 372.3, Ham m Hamid, Ibnu Mari menciptakan Bunyi Dan gelembung, Ibnu hamid;Editor,Yuni Handayani 2006 Bandung iv,28 hlm, Ilus, 27 cm Pendidikan dasar-Sains Handayani,Yuni NBPNMAT