Columbia subject headings:
Discrimination in education--Poland.
Discrimination in housing--Poland.
Poland--Race relations.
Race discrimination--Poland.
Romanies--Poland--Social conditions.
Harvard subject headings:
Discrimination in education--Poland.
Discrimination in housing--Poland.
Poland--Race relations.
Race discrimination--Poland.
Romanies--Civil rights--Poland.
Romanies--Crimes against--Poland.
Romanies--Poland--Social conditions.
Romanies--Poland.
Princeton subject headings: