00692     2200241   4500001002100000005001500021035002000036007000300056008004100059020001800100082001600118084001400134100002300148245007700171250001100248260004700259300003100306650001500337504002300352850002300375990002600398990002600424INLIS00000000001768120210604115400  a0010-0621000043ta210604                           0        a9786232774860  2[ 22 ]a513  a513 FEN p0 aFeny Rita Fiantika1 aProblematika Matematika : What Happened? /cDr. Feny Rita Fiantika, M.Pd  aCet. 1  aKediri :bUwais Inspirasi Indonesia,c2021  a146 hlm. :bilus. ;c26 cm  aMATEMATIKA  aBiblio, : hlm. 143  aPerpusdaKediriKota  a044207/PU-KDR/HD/2021  a044208/PU-KDR/HD/2021