na INLIS000000000040909 20231108015352 0010-0119005822 231108 b 0 ind Amazing experiments: pesawat ulir gravitasi, peternakan semut, sepak bola magnet, pembangkit listrik tenaga jeruk, labirin kentang, mobil mesin karet / Pustaka Lebah PUSTAKA LEBAH Jakarta : Pustaka Lebah, 2007 40 p. : ill. ; 28 cm. Ref.82-3:087.5(031) PUS a Ref.82-3:087.5(031) EXPERIMENT SCIENTIFIC STORIES CHILDREN BOOKS 407/BA/2014