Submitted on: 19 January 1999.
Revised on: 18 February 1999.
Accepted on: 08 March 1999.
SOCIOLOGICAL PERSPECTIVES---SAGE PUBLICATIONS INC
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Submitted on: 22 April 2001.
Revised on: 09 May 2001.
Accepted on: 27 May 2001.
SOCIOLOGICAL PERSPECTIVES
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