TY  - BOOK
AU  - Kotorbinski, Tadeusz
TI  - Praxiology an introduction to the science of efficient action by: Tadeusz Kotarbinski, tr. from the polish by Olgierd Wojtasiewicz
U1  - 159.943 
PY  - 1965///
CY  - Oxford
PB  - Pergamon Press
KW  - Praxcology
KW  - Act
KW  - Philosophy
KW  - Psychology
ER  -