Submitted on: 15 January 2007.
Revised on: 26 February 2007.
Accepted on: 08 April 2007.
___________________AMERICAN SPEECH---DUKE UNIV PRESS
Submitted on: 15 April 2000.
Revised on: 29 July 2000.
Accepted on: 08 August 2000.
___________________AMERICAN SPEECH---DUKE UNIV PRESS
Submitted on: 26 June 2017.
Revised on: 22 August 2017.
Accepted on: 06 October 2017.
___________________AMERICAN SPEECH---DUKE UNIV PRESS
Submitted on: 03 January 2014.
Revised on: 15 March 2014.
Accepted on: 19 April 2014.
___________________AMERICAN SPEECH---DUKE UNIV PRESS
Submitted on: 27 April 2005.
Revised on: 06 June 2005.
Accepted on: 15 July 2005.
___________________AMERICAN SPEECH---DUKE UNIV PRESS
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