Ogbar, Jeffrey Ogbonna Green (Personal Name)

From the bottom up, 1997: title page (Jeffrey Ogbonna Green Ogbar; Ph.D. in History, Indiana University, 1997) vita (Jeffrey O. Green Ogbar)

OCLC, 10/15/99 (hdg.: Ogbar Jeffrey Ogbonna Green; usage: Jeffrey Ogbonna Green Ogbar)

His Black power, 2005: ECIP title page (Jeffrey O.G. Ogbar) data view (born 1969)

Black power, 2019: title page (Jeffrey O.G. Ogbar) back cover (Jeffrey O.G. Ogbar is a professor of history and the director of the Center for the Study of Popular Music at the University of Connecticut. He is the author of Hip-Hop Revolution: The Culture and Politics of Rap and the editor of The Harlem Renaissance Revisited: Politics, Arts, and Letters)