Science & engineering indicators 2002.

書誌詳細
団体著者:	National Science Board (U.S.); National Science Foundation (U.S.)
フォーマット:	図書
言語:	English
出版事項:	Arlington, Va. : National Science Foundation ; Washington, D.C. For sale by the Supt. of Docs., U.S. G.P.O. 2002.
主題:	Science indicators > United States. Science > United States > Statistics. Engineering > United States > Statistics.