00437 2200169 4500001002100000005001500021008004100036035002400077041000800101082001000109090001700119100002100136245005300157260001800210300002000228650001900248INLIS00000000000704820130612095116 Ind  0010-061300000007048 aInd a155.4 a155.4, Sut m aSuteja, Heryanto aMengapa anak anda malas belajar, Heryanto Suteja a1989bJakarta a142 hlm., 21 cm aPsikologi-Anak