00540     2200193   4500001002100000005001500021008004100036020001800077035001900095041000700114082000800121090001400129100002300143245008500166260003400251300002900285500002200314650001000336INLIS00000000002857020231202150052231202|||||||||   |   |||   |||| ||   |   a979-736-379-1  0010-1223028570  aid0 a500  a500 Erw s0 aErwin Adi Putranto00aSains itu menyenangkan : nenarkah menjadi pemecah rekor itu mudah ? ( Keliling )  aSemarangbBengawan Ilmuc2007  a64 hlm. : ilus. ; 25 cm.  aR18.32 - R18-1067 0aSains