Columbia subject headings:
Black people--Brazil--Humor.
Black people--Brazil--Social conditions--Humor.
Brazilian wit and humor.
Racism--Brazil--Humor.
Wit and humor--Black authors.
Harvard subject headings:
Black people--Brazil--Humor.
Black people--Brazil--Social conditions--Humor.
Brazilian wit and humor
Racism--Brazil--Humor.
Wit and humor--Black authors
Princeton subject headings:
Black people--Brazil--Humor.
Brazil--Race relations--Humor.
Racism--Brazil--Humor.