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Author: Karlsson J.
Publisher: Ios Press
ISSN: 0167-8000
Source: Statistical Journal of the United Nations Economic Commission for Europe, Vol.18, Iss.1, 2001-01, pp. : 119-124
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
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