[en] This report contains papers on the following topics: breaking and restoration of Chiral symmetry; an introduction to the QCD quark model and hadron spectroscopy; observations of ultra high energy emission from Cygnus X-3; parity violation program at CEBAF; testing the standard model via nuclear current interactions; collective models in excited nuclei and excited baryons; cold fusion; Δ electroproduction and inelastic charge scattering from carbon and iron; electron scattering and sum rules in nuclear physics; nuclear matter saturation in a U(1) circle-times Chiral model; effective action in path integral approach for a scalar field theory; many body approach to electron scattering; non-resonant N-N pion production; large N_c expansion, from QCD to Skyrme; relativistic methods for few-body systems; and structure of excited nuclei and baryons (breaking of reflection symmetry)