000			00389nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aHUCKEL(Walter)
245			_aTheoretical principles of organic chemistry Vol.2
260			_aAmsterdam
260			_bElsevier Publishing Co.
260			_c1958
300			_axi p. + 1046
942			_cBooks
999			_c8419 _d8419