TY  - BOOK
AU  - Carnap Rudolf
TI  - Introduction to semantics and formalization of logic
U1  - R1N3, H2;L5 
PY  - 1975///
CY  - Cambridge
PB  - Harvard University Press UK    
N1  - Appendix 229-52p; Bib 253-54p , 155p
ER  -