Submitted on: 28 March 2007.
Revised on: 15 April 2007.
Accepted on: 13 May 2007.
Langston Hughes Review---PENN STATE UNIV PRESS
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Submitted on: 23 May 2012.
Revised on: 31 May 2012.
Accepted on: 09 June 2012.
Langston Hughes Review---PENN STATE UNIV PRESS
Submitted on: 11 August 2000.
Revised on: 22 September 2000.
Accepted on: 15 October 2000.
Langston Hughes Review---PENN STATE UNIV PRESS
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Submitted on: 28 July 2004.
Revised on: 09 August 2004.
Accepted on: 23 August 2004.
NULL
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