THE ANALYSIS OF E-LEARNING SYSTEM USAGE IN LIBRARY TRAININGS ON THE EXAMPLE OF FACULTIES AND UNIVERSITIES OF ECONOMICS (Analiza wykorzystania systemów e-learningowych w szkoleniach bibliotecznych na przykladzie uczelni i wydzialów ekonomicznych)
The article presents the information concerning educational platforms used in the preliminary trainings organized by scientific libraries in Poland on the basis of an open online access to catalogues and resources.