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Charles S Speller

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8 Presentations
United States
Joined 06/09/2019

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IPY Satellite Data Legacy

IPY Satellite Data Legacy

82 views

“HIV/AIDS: Adolescents and Youth”

“HIV/AIDS: Adolescents and Youth”

184 views

Authority and Responsibility

Authority and Responsibility

242 views

Kenneth Blanchard, Ph.D. Spencer Johnson, M.D. Dr . J,Perumal.M.B.A,Ph.D .

Kenneth Blanchard, Ph.D. Spencer Johnson, M.D. Dr . J,Perumal.M.B.A,Ph.D .

295 views

Climate Change: Challenges for New Zealand in an Economic and Wider Context

Climate Change: Challenges for New Zealand in an Economic and Wider Context

75 views

Minority-Carrier Charge Storage

Minority-Carrier Charge Storage

354 views

Consolidating User-defined Concepts with StYLiD

Consolidating User-defined Concepts with StYLiD

322 views

Sets and Maps

1647 views