TY  - BOOK
AU  - Aqvist Lennart
TI  - New approach to the logical theory of interrogatives :  analysisi and formalization
T2  - Tubinger beitrage zur linguistik ed by Guter Narr; 65
U1  - R1, L52 
PY  - 1975///
CY  - Tubingen
PB  - TBL Verlag Guter Narr    
KW  - LOGIC
ER  -