TY  - BOOK
AU  - Sorensen, Roy A
TI  - Vagueness and contradiction
SN  - 9780199241309
U1  - 165 SOR 
PY  - 2001///
CY  - Oxford
PB  - Clarendon Press ; Oxford University Press
KW  - Contradiction
KW  - Vagueness (Philosophy)
N1  - Includes bibliographical references (p. [185]-194) and index
ER  -