000 00516 a2200157 4500
001 2272
090 _a2272
100 _a20170516 frey50
101 0 _aeng
102 _aGB
200 1 _aGroup theory in quantum mechanics
_ean introduction to its present usage.
210 _aExeter
_aNew York NY
_aParis
_cPergamon Press
_d1970.
215 _aX-468 p.
_d22 cm.
225 1 _aInternational series of monographs in pure and applied mathematics
_v
606 _athéories des groupes et généralisations
700 1 _aHeine
_bVolker.
099 _tMON