Schweber, Silvan S. An introduction to relativistic quantum field theory / Schweber, Silvan S. ; Foreword by Hans A. Bethe. - Evanston, Ill., Row, Peterson c1961 - xiv, 905 p.: ill. ; 24 cm. Includes bibliography and index Subjects--Topical Terms: Quantum field theory. Dewey Class. No.: 530.12 / SCI 1961