000 00347nam a2200145Ia 4500
020 _a9971103982
082 _b1102125
_a540
100 _a"Ababio, Osci Yaw"
245 0 _aNew School Chemistry
260 _bFeb International
_aSingapore
_c1998
300 _a540
944 _cBK
999 _c603015
_d603015