Young, Tzay Y., 1933 Classification, estimation, and pattern recognition by Tzay Y. Young and Thomas W. Calvert. - New York: American Elsevier Pub. Co., 1974. - xiv, 366 p. ; illus. ; 24 cm. Includes bibliographies. ISBN: 0444001352 Subjects--Topical Terms: Pattern perception.Discriminant analysis.Optical pattern recognition. Dewey Class. No.: 621.3819598 YOU