Edwards, Edgar O. The theory and measurement of business income / Edgar O. Edwards, Philip W. Bell. - Berkeley : University of California Press, 1961, [printing 1972] - xv, 323 p. : ill. ; 24 cm. Includes bibliographical references (p. [293]-314) and index. ISBN: 0520003764 Subjects--Topical Terms: Income.Profit. Dewey Class. No.: 658.15 / EDT 1961