Fractional Statistics in Quantum Mechanics; D.P. Arovas. Microscopic and Macroscopic Loops in Non-Perturbative Two-Dimensional Gravity; T. Banks, et al. Covariant Superstrings; L. Brink. Constraints on the Baryogenesis from Neutrino Masses; W. Fischler, et al. Lectures on the Antifield-BRST Formalism for Gauge Theories; M. Henneaux. Combinatorics of Mapping Class Groups and Matrix Integration; C. Itzykson, J.B. Zuber. Field Theoretical Description of HighTc Superconductors; E.C. Marino. Random Dynamics, Three Generations, and Skewness; H.B. Nielsen. Gauge Anomalies in Two Dimensions; R. Rajaraman. Some Topics on Topological Quantum Field Theories; F.A. Schaposnik. Index.