000 00309nam a2200145Ia 4500
020 _a0000000000000
082 _bT-136
_a540
100 _a"RAMSDEN, E.N"
245 0 _aCHEMISTRY FOR GCSC
260 _c2004
300 _a420
944 _cTB
999 _c65541
_d65541