Dowdy, S. M. Statistics for research / Shirley Dowdy and Stanley Wearden. - New York : John Wiley & Sons, c1983. - xiv, 537 p. : il. - Wiley series in probability and mathematical statistics . ISBN: 0471086029 Subjects--Topical Terms: Pesquisa--Métodos estatísticos. Dewey Class. No.: 519.5 Número de Chamada: 519.5 / D745s