Spiegel, Murray R. Estadistica / Murray R. Spiegel - 2 / reimp. 2000 - Madrid, Espaņa : Mcgraw-Hill - ix, 556 p. / 24 cm. - Serie Schaumīs . ISBN: 84-7615-562-X, 970-10-0047-1 Subjects--Topical Terms: 1. ESTADISTICA LC Class. No.: QA276.2 S618 1991 Dewey Class. No.: 519.5 S856e