TY - BOOK AU - Gibbons,Jean Dickinson TI - Nonparametric measures of association T2 - Sage University Papers Series SN - 0-8039-4664-3 AV - HA31.3 G52 PY - 1993/// CY - Newbury Park, Calif. PB - SAGE N1 - Bibliografia : p. 95-96 ER -