TY  - BOOK
AU  - Polmer,F.R, x
AU  - x
TI  - mood and modality: x
SN  - 0 52131930 7
U1  - 415/P173m 
PY  - 1986///
CY  - Cambridge
PB  - Cambridge university press
KW  - Modality(Linguitics)
KW  - Grammar,comparative and general-mood
N1  - Includes
ER  -