Ferguson,, George A.
Statistical analysis in psychology and education / George A. Ferguson
Statistical analysis in psychology and education / George A. Ferguson
. - 5th ed
. - Auckland : McGraw-Hill, imp. 1982
. - X, 549 p. : il. 21x30 cm
. - (MacGraw-Hill series in psychology)
159.9:519.2
519.2:159.9