Text ( visual ) : unmediated Modern economics / Arthur Edward Burns, Alfred C. Neal, D. S. Watson ; with an introduction by Howard S. Ellis. -- New York : Hatcourt, Brace , 1948. -- xvi, 954 p. ; 24 cm. -- Includes bibliographical references and index. -- (BA18982305) ; https://ci.nii.ac.jp/ncid/BA18982305 Author Heading(s): Burns, Arthur Edward ; Neal, Alfred Clarence ; Watson, D. S.