000 00343nam a2200145Ia 4500
020 _a9789810187415
082 _b477
_a500
100 _a"J. Fong"
245 0 _aScience Matters
260 _bMarshall Cavendish Education
_aSingapore
_c2008
300 _a113
944 _cTR
999 _c111228
_d111228