00503     2200181   4500001002100000005001500021035002000036245006300056100002200119250001700141300003000158260003900188082000800227084001500235020002200250600001000272520003900282INLIS00000000000084120250109110216  a0010-01250000141 aEnsiklopedia Percobaan Sains :bBunyi /cTim Doenia Aksara0 aTim Doenia Aksara  acetakan ke-1  a56 hlm :bIlus ;c21,5 cm  aBekasi :bUranus Publishing,c2011  a503  a503  TIM e  a978-602-863-756-5 4asains  aEnsiklopedia Percobaan Sains Bunyi