000 00440nam a2200157Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a335042384
040 _cLDD
245 0 _aElectrophilic and nucleophilic aromatic subtitution/ Aromaticity and non-benzeno
260 _aMilton Keynes
_bOpen University
_c1977
300 _aCa155p
440 _aThe nature of chemistry
901 _a1943
_b01-03-2000
942 _2ddc
_cBK
999 _c18274
_d18274