Roos, Johan. Managing strategy processes in emergent industries : the case of media firms / Johan Roos and Georg Von Krogh ; with Peggy Simcic Br�nn. - Basingstoke : Macmillan Business, 1996. - xii, 178 p. : ill. ; 23 cm. Includes index. ISBN: 0333665732 (cased) Subjects--Topical Terms: Strategic planning.Business planning.