TY  - BOOK
AU  - Gasparski Wojciech ed
AU  -  Pszcozolowski Tadeusz ed
TI  - Praxiological studies :  Polish contributions to the science of efficent action
T2  - Theory and decision library; 34
U1  - R1, M3 
PY  - 1983///
CY  - Dordrecht
PB  - D Reidel      
KW  - LOGIC
ER  -