Das, Ashok Field theory : A path integral approach / Ashok Das. - 2a ed. - New Jersey : World Scientific, c2006 - xiv, 361 p. : il. ; 23 cm. - (World scientific lecture notes in physics ; ) V.75 . Incluye índice ISBN: 9812568476 9812568484 Subjects--Topical Terms: Teoría de campos LC Class. No.: QC174.45.F54 / D37 2006