00923cam a2200277 7i4500 0000054456 20220412090000.0 Monograph 171222s2015 eng 9781847941725 (pbk) OCLC HD9696.2.C24 MCN 2015 McNish, Jacquie author Losing the Signal : The Untold Story Behind the Extraordinary Rise and Spectacular Fall of Blackberry Jacquie McNish and Sean Silcoff. London: Random House Business Books, 2015. 279 pages; 23 cm. text rdacontent unmediated rdamedia volume rdacarrier Business Guru Collection Index: page 267; Includes bibliographical references Blackberry Ltd. (Firm) Blackberry (Smartphone) Management Silcoff, Sean www.randomhouse.co.uk