000 00250nam a2200097Ia 4500
008 231013s9999 xx 000 0 und d
090 _a333.7
100 0 _aEric T.S Tan
245 0 0 _aEarth's Resources
260 3 _aKuala Lumpur
_bPenerbitan Hartamas
_c2004
999 _c19134
_d19134