000 00302nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a612.4
_bEBL
100 _aEbling, John
245 0 _aChemical communication
260 _aLondon
_bEdward Arnold
_c1971
700 _aHighnam, Kenneth C
942 _cBK
999 _c23462
_d23462