TY  - BOOK
AU  - Williamson,Timothy
AU  - Graff,Delia
TI  - Vagueness
SN  - 0754620808
U1  - 160 
PY  - 2002///
CY  - Dartmouth
PB  - Ashgate
KW  - Vagueness (Philosophy)
N1  - Includes bibliographical references and index
ER  -