000 00341nam a2200145Ia 4500
020 _a0000000000000
082 _bT-350
_a540
100 _a"Ababio Osei Yaw"
245 0 _aChemistry certificate
260 _b,Oxford uni press
_auk
_c1995
300 _a550
944 _cTB
999 _c672116
_d672116