Columbia subject headings:
African Americans--Study and teaching (Higher)--Congresses.
American literature--African American authors--History and criticism--Congresses.
American literature--African American authors--Study and teaching (Higher)--Congresses.
Harvard subject headings:
African Americans--Study and teaching (Higher)--Congresses.
American literature--Afro-American authors--History and criticism--Congresses.
American literature--Afro-American authors--Study and teaching (Higher)--Congresses.
Princeton subject headings:
African Americans--Study and teaching (Higher)--Congresses.
American literature--African American authors--History and criticism--Congresses.
American literature--African American authors--Study and teaching (Higher)--Congresses.