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Author: Christianson Luann Tiene Drew Luft Pamela
Publisher: Routledge Ltd
ISSN: 0158-7919
Source: Distance Education, Vol.23, Iss.2, 2002-10, pp. : 213-229
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
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