Fundamental statistics for psychology :
McCall, Robert B.,
Fundamental statistics for psychology : under the general editorship of Jerome Kagan /Robert B. McCall - 3rd ed. - New York : Harcourt Brace Jovanovich, 1980. - xi, 420p. : ill. ; 25cm
Fundamental statistics for psychology : under the general editorship of Jerome Kagan /Robert B. McCall - 3rd ed. - New York : Harcourt Brace Jovanovich, 1980. - xi, 420p. : ill. ; 25cm