00805nam a2200229Ia 4500003000900000008004100009020002200050040001600072080001700088100002600105245009200131260003900223300001400262650002600276650003100302650003000333650003100363650002200394942000700416999001700423952013500440IN-BaIIA211028s9999    xx            000 0 eng d  a978-981-238-137-8  cIIA Library  a530.145bCAP  aCapri, Anton Z927010 0aRelativistic quantum mechanics and introduction to quantum field theorycAnton Z. Capri  aNew JerseybWorld Scientificc2002  aix, 179p.  aDirac equation919526  aKlein- Gordon filed927011  aPerturbation theory94926  aQuantum field theory96197  aQuantum mechanics  cBK  c14938d14938  00104070aBANbBANcGENd2003-02-13eWOS   g1320.80l0o530.145/ CAPp15860r2021-11-05v1320.80w2003-02-13yBKGRs. 1320.80