000 00320nam a2200145Ia 4500
020 _a9971897079
082 _b1841
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100 _a"KHOO,DORIS"
245 0 _aUNDERSTANDING GEOGRAPHY WORK BOOK 1B
260 _c1995
300 _a97
944 _cTR
999 _c96633
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