Signal detection theory / John C. Hancock and Paul A. Wintz. Hancock, John C., Wintz, Paul A. joint author. Statistical communication theory. Random noise theory. TK5102.5 .H3 621.38 HAP Includes bibliographical references and index. New York, McGraw-Hill c1966. c1966. 1966 Text viii, 247 p. eng Purdue electrical engineering series McGraw-Hill electronic sciences series