查詢再細分
-
- 語言
- 英語(66)
-
- 作者
- National Research Council (U.S.).(27)
- National Academy of Engineering.(9)
- Institute of Medicine (U.S.).(3)
- United States.(3)
- Critical Technologies Institute (Rand Corporation)(2)
- Darby, Jean,(2)
- Linenger, Jerry M.(2)
- Merrill, Stephen A.(2)
- National Research Council (U.S.)(2)
- Rand Corporation.(2)
- More
-
- 資料類型
- 電子書(66)
-
- 主題
- United States.(65)
- TECHNOLOGY & ENGINEERING(49)
- Engineering (General)(21)
- Reference.(21)
- General.(19)
- Research(16)
- Engineering(15)
- Research.(15)
- Technological innovations(10)
- Technological innovations.(10)
- More
-
9 0 0 0 0
How to make patent drawings :a "Patent it yourself" companion
- 作者: Lo, Jack.
- 出版: Berkeley, CA : Nolo 2005.
- 資料類型: 電子書
-
11 0 0 0 0
Tenth Annual Symposium on Frontiers of Engineering
- 作者: National Academy of Engineering.
- 出版: Washington, D.C. : National Academies Press ©2005.
- 資料類型: 電子書
-
99 0 0 0 0
Eighth Annual Symposium on Frontiers of Engineering
- 作者: National Academy of Engineering.
- 出版: Washington, D.C. : National Academies Press ©2003.
- 資料類型: 電子書
-
4 0 0 0 0
Directions in engineering research :an assessment of opportunities and needs
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academy Press 1987.
- 資料類型: 電子書
-
144 0 0 0 0
Ninth Annual Symposium on Frontiers of Engineering
- 作者: National Academy of Engineering.
- 出版: Washington, D.C. : National Academies Press ©2004.
- 資料類型: 電子書
-
6 0 0 0 0
Technically speaking :why all Americans need to know more about technology
- 作者: Pearson, Greg.
- 出版: Washington, D.C. : National Academy Press ©2002.
- 資料類型: 電子書
-
6 0 0 0 0
Sixth Annual Symposium on Frontiers of Engineering
- 作者: National Academy of Engineering.
- 出版: Washington, D.C. : National Academy Press ©2001.
- 資料類型: 電子書
-
28 0 0 0 0
A vision for the National Weather Service :road map for the future
- 作者: National Research Council (U.S.).
- 出版: Washington, D.C. : National Academy Press 1999.
- 資料類型: 電子書
-
12 0 0 0 0
Dwight D. Eisenhower :a man called Ike
- 作者: Darby, Jean,
- 出版: Minneapolis : Lerner Publications ©1989.
- 資料類型: 電子書
-
11 0 0 0 0
Dwight D. Eisenhower
- 作者: Darby, Jean,
- 出版: Minneapolis : Lerner Publications Co. ©2004.
- 資料類型: 電子書