TY - CPAPER AU - Marek Kusnir TI - REDUCING ENERGY NEEDS OF THE ADMINISTRATIVE BUILDING USING PHOTOVOLTAIC SYSTEM T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ENERGY AND CLEAN TECHNOLOGIES PY - 2013 DO - 10.5593/sgem2013/bd4/s17.025 PB - Stef92 Technology ER -