Schell, Erwin Haskell The technique of executive control Erwin Haskell Schell. - New York Arno Press c1950. - xiii, 296 p. Includes index. Includes bibliographical footnotes. LCCN: bvc00000154 Subjects--Topical Terms: Executive abilityPersonnel management LC Class. No.: HF5500.2 / .S314 Dewey Class. No.: 658.4