000 00270nam a22000977a 4500
100 _aVergara, Sharen May T.
245 _aCharacteristics of Grade VI Pupils and Their Difficulties in Problem Solving
260 _aAurora
_bASCOT
_c2016
300 _ap. 80
_billus.
942 _cCR
999 _c3219
_d3219