TY  - BOOK
AU  - Ajdukiewicz, Kazimierz
ED  - Wojtasiewicz , Olgierd
TI  - Pragmatic Logic
T2  - Synthese library; no.62
U1  - 168 
PY  - 1974///
CY  - Dordrecht
PB  - Holland D.Reidel Publishing company
ER  -