TY  - BOOK
AU  - Calbert, Joseph P.
TI  - Aspekte der Modalität
SN  - 3878088019
U1  - 435.6 
PY  - 1975///
CY  - Tübingen
PB  - Gunter Narr Verlag
KW  - Modality (Linguistics)
N1  - Includes English summary to the German text
ER  -