Piyasiri Wickramasekara

International Migration Programme, International Labour Office 2002 International migration papers 57

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Prema-Chandra Athukorala, Chris Manning, Piyasiri Wickramasekara

Edward Elgar c2000

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by Piyasiri Wickramasekara.

International Labour Organisation, Asian Regional Team for Employment Promotion 1993 ARTEP working papers

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edited by Piyasiri Wickramasekara

United Nations Development Programme : Asian Regional Team for Employment Promotion 1993

hard cover , soft cover

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ILO-ARTEP, 1987 Working papers / Asian Employment Programme

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Piyasiri Wickramasekara

ILO, Asian Employment Programme, Asian Regional Team for Employment Promotion (ARTEP) 1983

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Piyasiri Wickramasekara

Institute of Developing Economies 1977 V.R.F. series no. 50 , 所内資料海外業務室 no. 52-2

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