TY  - BOOK
AU  - Koopmans, Ruud  .
TI  - Challenging immigration and ethnic relations politics: comparative European perspectives / 
SN  - 0-19-829561-8
U1  - W:1(U426).5 
PY  - 2000///
CY  - New York : 
PB  - Oxford University Press , 
KW  - Multiculturalism-Europe
ER  -