Fundamental statistics in psychology and education/3e
Guilford, J.P.
Fundamental statistics in psychology and education/3e - 3rd ed. - New York McGraw Hill 1956 - xi, 565p
Arithmetic mean
519.5 / GUI
Fundamental statistics in psychology and education/3e - 3rd ed. - New York McGraw Hill 1956 - xi, 565p
Arithmetic mean
519.5 / GUI