000			00406nam a2200169Ia 4500
008			160615s9999 xx 000 0 und d
100			_aLEDERMANN(Walter) Ed
245			_aIntroduction to group characters
250			_a2nd ed.
260			_aCambridge
260			_bCambridge University Press
260			_c1987
300			_ax p. + 227
942			_cBooks
999			_c16747 _d16747