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Submitted on: 23 September 2010.
Revised on: 27 October 2010.
Accepted on: 25 November 2010.
___________________Child & Youth Services---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
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Submitted on: 15 June 2005.
Revised on: 25 September 2005.
Accepted on: 15 October 2005.
___________________Child & Youth Services---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
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