000 00379nam a2200157Ia 4500
020 _a9789814736725
040 _cPK-LaCSN
082 _a510
_bLIA
100 _a"Tan siew lian"
245 0 _aMath activity book 3
260 _c2017
_bMarshall Cavendish Education
_aSingapore
300 _a246
942 _cTB
999 _c867939
_d867916