Bill Gates: Innovating to zero (2010)
Λεπτομέρειες πλοηγού
(Βοήθεια)
-
Global Warming and Climate Change (CEC) (SER) (GCC) »Global Warming and Climate Change (CEC) (SER) (GCC)
Response »Response
Speed of response »Speed of response
Bill Gates: Innovating to zero (2010)
+Σχόλια (0)
+Αναφορές (0)