Aron, Arthur.
Statistics for psychology / Arthur Aron, Elaine N. Aron. - 3rd ed. - Prentice Hall 2003.
11112
Psychology - Statistical methods.
BF39 / Aro.
Statistics for psychology / Arthur Aron, Elaine N. Aron. - 3rd ed. - Prentice Hall 2003.
11112
Psychology - Statistical methods.
BF39 / Aro.