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  • × 2012
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 全选  【符合条件的数据共：27条】

1 Testate amoebae communities from caves of some territories in European Russia and North-Eastern Italy [期刊论文]

来源：Protistology: An International Journal , 2012

作者:Olga Belyakova;Yuri Mazei;Laura Guidolin;等

关键词:testate amoebae;caves;...

使用许可:Unknown

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2 “The good, the bad, the weird”: Stone Age and Early Metal Period radiocarbon dates and chronology from the Karelian Isthmus, North-West Russia [期刊论文]

来源：Geochronometria , 2012

作者:Sergei N. Lisitsyn;Dmitrij V. Gerasimov;Oula Seitsonen;等

关键词:Archaeology;14C dates;...

使用许可:Unknown

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3 The development of distance education in the Russian Federation andthe former Soviet Union [期刊论文]

来源：International Review of Research in Open and Distributed Learning , 2012

作者:Olaf Zawacki-Richter, Anna Kourotchkina

关键词:distance education;history;...

使用许可:CC BY

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4 “The good, the bad, the weird”: Stone Age and Early Metal Period radiocarbon dates and chronology from the Karelian Isthmus, North-West Russia [期刊论文]

来源：Geochronometria , 2012

作者:Sergei N. Lisitsyn;Dmitrij V. Gerasimov;Oula Seitsonen;等

关键词:Archaeology;14C dates;...

使用许可:Unknown

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5 European Strategies for Energy Security in the Natural Gas Market [期刊论文]

来源：Journal of Strategic Security , 2012

作者:Stefanova, Boyka M

关键词:Central Asia;Energy security;...

使用许可:Unknown

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6 Learning from Libya, Acting in Syria [期刊论文]

来源：Journal of Strategic Security , 2012

作者:Buckley, Caitlin A

关键词:Africa;China;...

使用许可:Unknown

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