000 00300nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aWeyl, Hermann
245 0 _aTheory of groups and quantum mechanics
260 _bDover pub Inc
_a?
_c1931
942 _c1
999 _c24663
_d24663