在您的搜寻 主题建议
在您的搜寻 主题建议
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1London, Operational Research Club.v. ill. 24 cm.Scanned images of issues in GIF, PDF, and PostScript available to subscribers of JSTOR via the World Wide Web.
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2Oxford [etc.] New York, Published by Pergamon Press for the Operational Research Society, London.17 v. ill. 24 cm.Scanned images of issues in GIF, PDF, and PostScript available to subscribers of JSTOR via the World Wide Web.