000 00267nam a2200109Ia 4500
008 170912s9999 xx 000 0 und d
082 _a CAV/A
100 _aCAVELL A C
245 3 _aAN INTRODUCTION TO CHEMISTRY PART I
260 _bLONGMANS GREEN AND CO
942 _cTB
999 _c47391
_d47391