00331nam a2200121 a 450000500170000002000150001708200180003210000180005024500720006826000280014030000230016870000180019120251203111021.0  a0195693288  a539.7201bCHE  aCheng, Ta-Pei  aGauge theory of elementary particle physicsbproblems and solutions  aNew DelhibOxfordc2008  ax,306p.c24cm.cPB  aLi, Ling-Fong