Fundamental statistics in psychology and education /
Guilford, J. P.
Fundamental statistics in psychology and education / - 3rd ed. - 1956. - McGraw-Hill series in psychology^Clifford T Morgan .
Mathematics Psychology Biasing Statistics
Fundamental statistics in psychology and education / - 3rd ed. - 1956. - McGraw-Hill series in psychology^Clifford T Morgan .
Mathematics Psychology Biasing Statistics