Arnold, Erik Competition and technological change in the television industry : an empirical evaluation of theories of the firm / Erik Arnold ; foreword by Christopher Freeman - London : Macmillan, c1985 - xvii, 234 p. ; 22 cm. Includes bibliographical references and index ISBN: 0333374363 : PND 25.00 Subjects--Topical Terms: Service industriesIndustries Dewey Class. No.: 338.47621388