Numbers Quotes - Page 99
Black Elk (2000). “Black Elk Speaks: Being the Life Story of a Holy Man of the Oglala Sioux”, Bison Books
Bill Bryson (2014). “A Short History of Nearly Everything”, p.364, Lulu Press, Inc
Ben Shahn (1957). “The Shape of Content”, p.101, Harvard University Press
Barry Mazur (2004). “Imagining Numbers: (particularly the square root of minus fifteen)”, p.138, Macmillan
B. F. Skinner (1974). “Walden Two”, p.11, Hackett Publishing
Ayn Rand, Nathaniel Branden, Alan Greenspan, Robert Hessen (1986). “Capitalism: The Unknown Ideal”, p.245, Penguin