01172nam a2200337 i 450099100094452970753620020507104211.0000403s1990 us ||| | eng 0201304503109000b10151734-39ule_instLE00639544ExLDip.to Fisicaita530.1/432053.3.11LC QC174.45Ramond, Pierre48767Field theory :a modern primer /Pierre Ramond2nd ed., rev. print.Boulder, Colo. :Westview Press,c1990xix, 329 p. :ill. ;23 cmFrontiers in physics / David Pines ;74Includes bibliographical references (p. 321-325) and indexIntegrals, PathPerturbation (Quantum dynamics)Quantum field theory.b1015173415-01-2027-06-02991000944529707536LE006 53.3.11 RAM12006000179911le006-E0.00-l- 03030.i1018175127-06-02Field theory187691UNISALENTOle00601-01-00ma -engus 01