TY  - BOOK
AU  - Becker,Howard
AU  - Kechris,A.S.
TI  - The descriptive set theory of Polish group actions
SN  - 0521576059 
U1  - 514.32 BEC 
PY  - 1996///
CY  - New York
PB  - Cambridge University Press
KW  - Polish spaces (Mathematics)
KW  - Set theory
N1  - Includes bibliographical references (p. [122]-131) and index
ER  -