Fundamental statistics for psychology /
McCall, Robert B., 1940-
Fundamental statistics for psychology / Robert B. McCall. - New York : Harcourt, Brace & World, 1970. - viii, 419 p. : ill.
0155294105
Psychometrics.
Fundamental statistics for psychology / Robert B. McCall. - New York : Harcourt, Brace & World, 1970. - viii, 419 p. : ill.
0155294105
Psychometrics.