A systems approach to improving K-12 STEM education : hearing before the Subcommittee on Research and Science Education, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, first session, July 30, 2009.
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Format: | Government Document Book |
Language: | English |
Published: |
Washington :
U.S. G.P.O.,
2010.
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Online Access: | https://purl.access.gpo.gov/GPO/LPS121293 |
Internet
https://purl.access.gpo.gov/GPO/LPS121293University Library Government Documents, Lower Level
Call Number: |
Y 4.SCI 2:111-47
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Copy 1 | Available Request this item |