000 00262nam a2200109Ia 4500
008 160710s1959 xx 000 0 und d
100 _aWIGNER,P.E. EUGENE
245 _aGROUP THEORY
260 _aNEW YORK
_bACADEMIC PRESS
_c1959
300 _a372
942 _2ddc
_cB
999 _c27839
_d27839