Supersymmetry and supergravity / by Julius Wess and Jonathan Bagger. Wess, Julius. Bagger, Jonathan, 1955- Supersymmetry. Supergravity. QC174.17.S9 W47 1992 530.1423 20 WES Includes bibliographical references. Princeton, N.J. : Princeton University Press, c1992. c1992. 1992 Text viii, 259 p. : http://www.loc.gov/catdir/description/prin021/90026372.html eng Princeton series in physics