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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Language: | English |
Published: |
Washington :
U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O.,
2010.
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Physical Description: | iii, 80 pages : illustrations, map ; 24 cm |
Format: | Government Document Microfilm Book |
Note: | "Serial number 111-47." Microform. |
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Call Number: | Y 4.SCI 2:111-47 |
Bibliography Note: | Includes bibliographical references. |
Reproduction Note: |
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [2010]. 1 microfiche : negative. |