TY - CPAPER AU - Gheorghe Badea TI - A PLATFORM SUITABLE FOR IMPLEMENTING AN E-LEARNING SYSTEM - CORE CONDITIONS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s23.v3001 PB - Stef92 Technology ER -