Puri, Madan Lal. Nonparametric methods in multivariate analysis / Madan Lal Puri [and] Pranab Kumar Sen. - New York : Wiley ; c1971. - xi, 440 p. ; 23 cm. - A Wiley publication in mathematical statistics . Bibliography: p. 415-432. ISBN: 0471702404 Subjects--Topical Terms: Multivariate analysis.Nonparametric statistics. Dewey Class. No.: 519.53 / PUN 1971