Ogbu, John U. (Personal Name)

Minority status and schooling, 1991: CIP t.p. (John Ogbu) galley (John U. Ogbu)

LC data base, 11-23-90 (hdg.: Ogbu, John U.)

Wikipedia, March 7, 2016 (John Uzo Ogbu was a Nigerian-American anthropologist and professor known for his theories on how race and ethnic differences played out in educational and economic achievement; b. May 9, 1939 in Nigeria; d. August 20, 2003 in Oakland, CA) https://www.google.com/?gws_rd=ssl#q=John+U.+Ogbu