Bhattacharyya, Gouri K., 1940- Statistical concepts and methods/ Gouri K. Bhattacharyya, Richard A. Johnson. - New York: Wiley, c1977. - xv, 639 p.: ill.; 24 cm. - Wiley series in probability and mathematical statistics. . Includes bibliographical references and index. ISBN: 0471072044 LCCN: 76053783 Subjects--Topical Terms: Statistics. Dewey Class. No.: 519.5 / B575s