000 00321nam a2200109 4500
245 _aSymmetry principles in particle physics
_cJ. McL Emmerson
100 _aEmmerson, J. McL
260 _aOxford
_bClarendon Press
_c1972
300 _axii,124p.; 24cm.-
490 _aOxford studies in nuclear physics
082 _a539.721
_bEMM
999 _c19450
_d19450