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Bronzeville Boys and Girls
. New York: Harper and Row.
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The World of Gwendolyn Brooks
. New York: Harper and Row.
4. Cook, Mercer and Henderson, Stephen. 1969.
The Black Militant Writer
. Madison: The University of Wisconsin Press.
5. Cooke, Michael.
Afro-American Literature in the Twentieth Century
. New Haven: Yale University Press.
6. Gates, Henry G. Jr. and Appiah, K.A. 1993. Langston Hughes - Critical Perspectives Past and Present. New York: Amistad Press.
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10. Hughes, Langston. 1970. The Poetry of the Negro. New York: Doubleday.
11. Melhem, D.H. 1987. Gwendolyn Brooks. Lexington: The University Press of Kentucky.
12. O’Daniel, Therman. 1971. Langston Hughes -Black Genius. New York: Morrow.
13. Rampersad, Arnold. 1986. The Life of Langston Hughes. New York: Oxford University Press.
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