000 00355nam a2200157Ia 4500
020 _a9789813163799
040 _cPK-LaCSN
082 _b187-T
_a510
100 _a"Po Huat Seng"
245 0 _aMaths activity book 6
260 _aMalaysia
_c2017
300 _a264
942 _2ddc
_cTB
999 _c765024
_d765024