000 00287nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a512.86 W548
100 _aWEYL,H
245 0 _aTHEORY OF GROUPS AND QUANTUM MECHANICS
260 _bDOVER, NEW YORK
300 _a20X13
942 _cBK
999 _c62420
_d62420