检索结果 - "United States."

1

主题: “...Climatic changes Government policy United States Newspapers....”
Full text available from ABI/INFORM Dateline: 10/10/2014 to present
Full text available from Environmental Science Database: 10/10/2014 to present

电子报纸

2

Journal of STEM education innovations and research.

出版 2003

主题: “...Science Study and teaching United States Periodicals....”
Available in Education Source.

电子杂志

3

NCSSSMST journal

出版 1995

主题: “...Science Study and teaching (Secondary) United States Periodicals....”
Available in Education Source.

电子杂志

4

Oppenheimer y la bomba atómica en 90 minutos /

由 Strathern, Paul, 1940-
出版 2015

主题: “...Nuclear physicists United States Biography....”
Digitalia Hispánica

电子书

5

Journal of science education and technology

出版 1992

主题: “...Science Study and teaching United States Periodicals....”
Available in Education Source.

电子杂志

6

Mathematics and computer education

出版 1982

主题: “...Mathematics Study and teaching (Higher) United States Periodicals....”
Available in Education Source.

电子杂志

7

Carl Sagan : una vida en el cosmos ; traducción, Alfredo Brotons Muñoz ; revisión científico-técnica, David Galadi-Enriquez.

由 Poundstone, William,
出版 2017

主题: “...Astronomers United States Biography....”
Digitalia Hispánica

电子书

8

John Forbes Nash /

由 Flores, Néstor., Kuhn, Braulio,, Cambi, David,
出版 2005

主题: “...Mathematicians United States Biography....”
获取全文

电子书

9

Inside cybersecurity

主题: “...Computer security Government policy United States Newspapers....”
Full text available from ABI/INFORM Trade & Industry: 10/02/2013 to present
Full text available from Advanced Technologies & Aerospace Database: 10/02/2013 to present
Full text available from Career & Technical Education Database: 10/02/2013 to present
Full text available from Computer Science Database: 10/02/2013 to present
Full text available from Criminal Justice Database: 10/02/2013 to present

电子报纸

10

Mathematics and computer education

出版 1982

主题: “...Mathematics Study and teaching (Higher) United States Periodicals....”
Full text available from Advanced Technologies & Aerospace Database: 04/01/1999 to 10/31/2016
Full text available from Computer Science Database: 04/01/1999 to 10/31/2016
Full text available from Education Database: 04/01/1999 to 10/31/2016
Full text available from Engineering Database: 04/01/1999 to 10/31/2016
Full text available from Research Library: 04/01/1999 to 10/31/2016

电子杂志

11

National wildlife

出版 2002

主题: “...Wildlife conservation United States Periodicals....”
Full text available from Agricultural Science Database: 04/01/2002 to 06/30/2002
Full text available from Career & Technical Education Database: 04/01/2002 to 06/30/2002
Full text available from Science Database: 04/01/2002 to 06/30/2002

电子杂志

12

Journal of STEM education innovations and research.

出版 2003

主题: “...Science Study and teaching United States Periodicals....”
Full text available from Engineering Database: 07/01/2002 to present
Full text available from Education Database: 07/01/2003 to present
Full text available from Research Library: 07/01/2003 to present
Full text available from Science Database: 07/01/2003 to present

电子杂志

13

Journal of SMET education innovations and research.

主题: “...Science Study and teaching United States Periodicals....”
Full text available from Education Database: 07/01/2002 to 06/30/2003
Full text available from Research Library: 07/01/2002 to 06/30/2003
Full text available from Science Database: 07/01/2002 to 06/30/2003

电子杂志

14