000 00275nam a2200109Ia 4500
008 240112s9999 xx 000 0 und d
082 _aTEX.2
_b540
245 0 _aTextbook of pre-degree chemistry, Vol.2
260 _c1977
650 _aChemistry & allied sciences
942 _cBK
999 _c47737
_d47737