Selecting instructional materials a guide for K-12 science /

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Bibliográfalaš dieđut
Searvvušdahkkit:	Center for Science, Mathematics, and Engineering Education. Committee on Developing the Capacity to Select Effective Instructional Materials, ebrary, Inc
Eará dahkkit:	Singer, Maxine, Tuomi, Jan
Materiálatiipa:	Elektrovnnalaš E-girji
Giella:	eaŋgalasgiella
Almmustuhtton:	Washington, D.C. : National Academy Press, c1999.
Fáttát:	Science > Study and teaching > United States > Aids and devices. Science > Study and teaching > Aids and devices > Purchasing > United States. Electronic books.
Liŋkkat:	An electronic book accessible through the World Wide Web; click to view
Fáddágilkorat:	Lasit fáddágilkoriid Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!

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