Columbia subject headings:
Harvard subject headings:
Black people--Race identity--United States.
Egyptian Americans--Biography.
Hefny, Mostafa, 1950-
Nubians--Ethnic identity
Nubians--United States--Biography.
Race awareness--United States
Princeton subject headings:
Black people--Race identity--United States.
Egyptian Americans--Biography.
Hefny, Mostafa, 1950-
Nubians--Ethnic identity.
Nubians--United States--Biography.
Race awareness--United States.