You might enjoy Lockhart's book, Measurement. http://www.amazon.com/Measurement-Paul-Lockhart/dp/0674057554 http://www.amazon.com/Measurement-Paul-Lockhart/dp/0

You might enjoy Lockhart's book, Measurement. http://www.amazon.com/Measurement-Paul-Lockhart/dp/0674057554 http://www.amazon.com/Measurement-Paul-Lockhart/dp/067405755...