TY  - BOOK
AU  - Kempson Ruth M
TI  - Presupposition and the delimation of semantics
T2  - Cambridge studies in linguistic; 15
U1  - P:4, L5 (PD) 
PY  - 1975///
CY  - Cambridge
PB  - CUP       
KW  - LINGUISTICS
N1  - Bib 222-30p
ER  -