Topics in quantum field theory and gauge theories : proceedings of the VIII International Seminar on Theoretical Physics held by GIFT in Salamanca, June 13-19, 1977

Magnetic monopoles and related objects.- 'Modern' differential geometry in elementary particle physics.- Supersymmetry- supergravity.- Perturbation series at large order and vacuum instability.- Phenomenological aspects of the mit bag.- A: An introduction to unification.- B: Basic left-right symmetry in nature: Its implications for atomic parity, neutrino and high-energy e? e+-experiments.- Quarks, colour and hadron spectroscopy.