and survey -- Recent developments in lattice gauge theories -- The hadron spectrum in lattice QCD -- Finite temperature QCD -- The quark-quark interaction in the nonrelativistic and in the lattice approximation -- Quark and gluon condensates in hadrons and in quark interactions and the role of the quark-antiquark pair in the structure of nuclei -- Quark effects in nuclear physics -- Chiral symmetry breaking and the pion -- Application of the cluster expansion to QCD -- The Cloudy Bag Model of hadrons -- Recent developments in Chiral Bag Models -- Centre of mass correction to bag model -- Dynamics of the soliton bag -- Quark distributions in nuclei and deep inelastic scattering of charged leptons -- Nuclear shells from a quark-theoretical viewpoint -- Effective QCD-Lagrangian for nuclear physics -- Strange quarks in low energy hadronic interactions -- The nucleon-nucleon interaction in the quark model -- A study of NN phase-shift calculations in a quark potential model -- Many-nucleon forces and currents derived from quark degrees of freedom+ -- Quantitative spectroscopy with quarks -- Nuclear forces within a consistent meson-exchange model -- The short-range part of the NN-interaction quark-gluon versus meson exchange -- Quarks and the NN- and NN-interaction -- Boson-mediated interactions between static sources.