000 00319nam a2200121Ia 4500
001 23352
008 170722s9999 xx 000 0 und d
100 _aBadger, Gm
245 _aAromatic character and aromaticity /
260 _c1969.
490 _aCambridge Chemistry textbook Series ed by EAV Ebsworth
942 _cGEN
999 _c78301
_d78301