000 00376nam a2200157Ia 4500
020 _a9780193407415
040 _cKOHA
082 _b720
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100 _a"YEE,LOH CHENGE"
245 0 _aAbacus evolve 6 textbook 2
260 _bEGMONT BOOKS LIMITED
_aLONDON
_c2005
300 _a32
942 _2ddc
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999 _c714583
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