00455 2200169 4500001002100000005001500021008004100036035002400077041000800101082001100109090001800120245006600138260001900204300001800223650003200241850001200273INLIS00000000002043020130612115358 Ind  0010-061300000020430 aInd a372.21 a372.21, Tab t aTabel berhitung untuk belajar pengurangan, Tim Kreatif Gresta a2004bSurabaya a16 hlm, 22 cm aTaman kanak-kanak-berhitung aNBPNMAT