TY  - BOOK
AU  - Krzywicki,Ludwik
TI  - Ustroje społeczno-gospodarcze w okresie dzikości i barbarzyństwa =: Socioeconomic organizations in the period of savagery and barbarity 
SN  - 8370633919
PY  - 2003///
CY  - Poznań
PB  - PTPN
KW  - Anthropology
KW  - Poland
KW  - Primitive societies-social development and structure
ER  -