00685     2200229   4500001002100000005001500021035002000036007000300056008004100059100003400100245011500134250000600249300002700255020000600282082000800288084001400296260003500310600001800345700003600363520003900399990001700438INLIS00000000000003220251208111645  a0010-0123000029ta251208                j          0 ind  0 aCutts, Robert L ( Pengarang )1 aDunia di sekitar kita :bwidya wiyata pertama anak - anak /cRobert L. cutts; editor , Williekoen ; Widyatmara  a-  a87 :bilus. ;c31.5 cm  a-  a507  a507 CUT d  aJakarta :bTira Pustaka,c1988 4a-Ensiklopedia0 aJones. Ronald K ( Alih bahasa )  aDisadur dari : Mengapa ? Mengapa ?  a00030/R/1992