Columbia subject headings:
African Americans--Social life and customs--Handbooks, manuals, etc.
United States--Civilization, Afro-American--Handbooks, manuals, etc.
Harvard subject headings:
Princeton subject headings:
Social work with African Americans--Handbooks, manuals, etc.
Social work with minorities--United States--Handbooks, manuals, etc.
Social workers--In-service training--United States--Handbooks, manuals, etc.