TY  - BOOK
AU  - Panfilov,V.Z.
AU  - Van Schooneveld,C.H.
TI  - Grammar and logic 
U1  - 415 PAN  
PY  - 1968///.
CY  - Hague : 
PB  - Mouton, 
KW  - Logic
KW  - Grammar, Comparative and general--Sentences
KW  - Grammar, Comparative and general
ER  -