000 00361nam a2200145Ia 4500
020 _a9789812084590
082 _b0246
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100 _a"ANG WOON CHUAN"
245 0 _aMINI SCIENCE ENCYCLOPEDIA
260 _b,PAN PACIFIC PUBLICATIONS
_aSINGAPORE
_c1988
300 _a221
944 _cR
999 _c614346
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