000 00330nam a2200145Ia 4500
020 _a9789810191450
082 _bT.149
_a570
100 _a"CHRISTOPHER N. PRESCOTT"
245 0 _aCHEMISTRY A COURSE FOR O LEVEL
260 _c0
300 _a0
944 _cTB
999 _c482180
_d482180