00398nam a22001457a 450000500170000000800410001702000150005804100080007308200190008110000180010024500670011826000370018530000120022270000180023420260730154118.0260730b        |||||||| |||| 00| 0 eng d  a0198519567  aeng  a539.721bCHE/G  aCheng, Ta-Pei  aGauge Theory of Elementary Particle Physicsc/ by Ta-Pei Cheng  aOxford:bClarendon Press,c1984.  axi, 536  aLi, Ling-Fong