books.google.ca - Where did Canadian content regulations come from? What do international trade agreements mean for existing broadcasting policy and business practices? How are new media changing the face of broadcasting in Canada? Broadcasting Policy in Canada traces the development of Canada's broadcasting legislation...http://books.google.ca/books/about/Broadcasting_Policy_in_Canada.html?id=v8uRPaM_VoAC&utm_source=gb-gplus-shareBroadcasting Policy in Canada