000 00339nam a2200145Ia 4500
020 _a969505000X
082 _bT279
_a540
100 _a"Ramsden, E. N"
245 0 _aChemistry For Gcse
260 _bSunrise Publication
_aKarachi
_c1994
300 _a420
944 _cTB
999 _c476940
_d476940