Pratt, John W. 1931- Concepts of nonparametric theory / John W. Pratt, Jean D. Gibbons - New York : Springer-Verlag, 1981 - xvi, 462 p. : ill. ; 24 cm. - Springer series in statistics . Includes index ISBN: 0387905820 Subjects--Topical Terms: Nonparametric statistics