na INLIS000000000000132 20150706144453 170126||||||||| | ||| |||| || || 9786029111729 0010-071500000000132 507.24 507.24 MUZ y MUZI, Marpaung Yuk,main sains dengan perubahan benda / Editor, Kurniawan D Cetakan : 1 Solo Tiga Ananda 2011 32 hlm. ilus. 26,5 cm. Sains