TY - CPAPER AU - Cristina Balaceamu TI - THE THEORY OF GROWTH POLES AND ITS IMPACT ON SUSTAINABLE DEVELOPMENT T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 DO - 10.5593/sgem2012/s22.v4048 PB - Stef92 Technology ER -