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ISSN:1470-949X|11|6|559-579

Inderscience Publishers‎(2013)‎

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By Kwok Sai Ho   Lui Siu Man   Cheung S. C.   Tam Kar Yan   in Electronic Markets

ISSN:1019-6781|13|2|133-140

Routledge Ltd‎(2003)‎

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