Prepare and Inspire: K-12 Science, Technology, Engineering, and Math (STEM) Education for America’s Future
President’s Council of Advisors on Science and Technology (US)İl:
2010
Nəşriyyat:
Executive Office of the President
Dil:
english
Səhifələr:
119
Fayl:
PDF, 1.48 MB
IPFS:
,
english, 2010