TY - CPAPER AU - I. Kozlowska TI - ADAPTATIONS OF THE MEDIEVAL DEFENSIVE ARCHITECTURE T2 - 5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018 PY - 2018 SP - 27 EP - 34 DO - 10.5593/sgemsocial2018/5.3/S21.004 PB - STEF92 Technology ER -