000 00345nam a2200145Ia 4500
020 _a981-223-120-x
082 _b1351
_a910
100 _a"Doris Khoo"
245 0 _aUnderstanding Geography Workbook 2A
260 _bLongman
_aSingapore
_c1999
300 _a99
944 _cTR
999 _c624995
_d624995