000 00496nam a22001697a 4500
005 20250507085048.0
008 250507b |||||||| |||| 00| 0 eng d
020 _a981-01-5796-7
040 _cGSLRC
082 _a513.07 T264 2000
100 _aLeong, Charles
_957069
245 _aProblem-solving maths :
_bprimary 4 /
_cCharles Leong
250 _athird edition.
260 _aSingapore :
_bTimes Media Publishing ,
_c2000.
650 _aProblem solving
_xMathematics
_957070
942 _2ddc
_cBK
999 _c97490
_d97490