000 00280nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aHousecroftcatherin
245 0 _aChemistry An Integrated Approch
260 _bLongmans
300 _a1005
650 _aChemistry
942 _cBK
999 _c3271
_d3271