TY - CPAPER AU - R. Pietowska-Laska TI - POLISH ECONOMIC SECURITY - LOGISTICS DIMENSION T2 - 6th SWS International Scientific Conference on Social Sciences ISCSS 2019 PY - 2019 SP - 241 EP - 248 DO - 10.5593/SWS.ISCSS.2019.2/S04.030 PB - STEF92 Technology ER -