000 00310nam a2200145Ia 4500
020 _a9812231196
082 _b1859
_a900
100 _a"KHOO,DORIS"
245 0 _aUNDERSTANDING GEOGRAPHY 2
260 _c1996
300 _a160
944 _cTR
999 _c96649
_d96649