Hardle, Wolfgang Nonparametric and semiparametric models / - New York: Springer-Verlag, 2004 - xxvii, 299p. Bibl. Index. - Springer series in Statistics . "Purchased under NBHM grant for the year 2004-2005" ISBN: 3540207228 Dewey Class. No.: 519.544 / H264.NS