TY  - JOUR 
T1  - BOOK REVIEW: SALLES, S. <i>Vagueness as Arbitrariness</i>, (Springer, 2021, 206 Pages).
JO  - Manuscrito
A1  - IMAGUIRE, GUIDO
SN  - 0100-6045
UL  - 10.1590/0100-6045.2022.V45N2.GI
VL  - 45 
Y1  - 2022
PB  - Brasil 
ER  -