000 00337nam a2200145Ia 4500
020 _a9780602575816
082 _bT-75
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100 _a"RUTH MERTTENS AND DAVID KIRKBY"
245 0 _aAbacus Evolve 5 Textbook 3
260 _c2007
300 _a80
944 _cTB
999 _c354163
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