Athukorala, P. (1993). Statistics on Asian labour migration: Review of sources, metods and problems. ILO.
Tohutoru Kātū Chicago (17th ed.)Athukorala, Premachandra. Statistics on Asian Labour Migration: Review of Sources, Metods and Problems. New Delhi: ILO, 1993.
Tohutoro MLA (9th ed.)Athukorala, Premachandra. Statistics on Asian Labour Migration: Review of Sources, Metods and Problems. ILO, 1993.
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