000 00532nam a22001817a 4500
005 20231228121306.0
008 231228b |||||||| |||| 00| 0 eng d
020 _a9789814229425
040 _cGSLRC
082 _aTR 372.6 T1311 2010
100 _aTai, Dawn.
_945214
245 _aChallenging 4-in-1 maths:
_bprimary 2/
_cDawn Tai.
260 _aSingapore:
_bEducational Publishing House Pte Ltd,
_c2010.
300 _a228p.
650 _2Mathematics.
650 _2Mathematics.--Study and teaching (primary).
942 _2ddc
_cBK
999 _c93070
_d93070