Digital books : competition and commerce /

Manylion Llyfryddiaeth
Awduron Eraill: Hagen, Oliver A.
Fformat: Licensed eBooks
Iaith:Saesneg
Cyhoeddwyd: New York Nova Science Publishers, [2010]
Cyfres:Media and communications-- technologies, policies and challenges.
Mynediad Ar-lein:https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=358331
Disgrifiad
Disgrifiad o'r Eitem:Includes reprinted legislative documents.
Disgrifiad Corfforoll:1 online resource
Llyfryddiaeth:Includes bibliographical references and index.
ISBN:9781617284502
1617284505
1617282995
9781617282997
9781617282997 (hbk.)