http://reply.papertrans.cn/3/283/28247/28247-11.png
http://reply.papertrans.cn/3/283/28247/28247-12.png
Submitted on: 19 May 1998.
Revised on: 05 June 1998.
Accepted on: 29 June 1998.
SOCIOLOGICAL RESEARCH ONLINE
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http://reply.papertrans.cn/3/283/28247/28247-15.png
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http://reply.papertrans.cn/3/283/28247/28247-18.png
Submitted on: 22 May 2014.
Revised on: 04 June 2014.
Accepted on: 27 June 2014.
SOCIOLOGICAL RESEARCH ONLINE
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