Hot flat and crowded:
Friedman, Thomas L.
Hot flat and crowded: why the world needs a green revolution - and .global future / by Thomas L. Friedman - London : Penguin Books, 2008.
Globalization
Hot flat and crowded: why the world needs a green revolution - and .global future / by Thomas L. Friedman - London : Penguin Books, 2008.
Globalization