查詢 au:Bŭlgarska akademii︠a︡ na naukiti︠e︡. ，共 1 筆
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8 0 0 0 0Energy planning, management, and efficiency in a local context :summary of an American-Bulgarian-Romanian workshop, November 8-18, 1993
- 作者: Deets, Stephen G.
- 出版: Washington, D.C. : National Academy Press ©1994.
- 資料類型: 電子書