The power of the media and how to measure it

Autor:	Macleod, Sandra
Zdroj:	Journal of Communication Management, 1998, Vol. 2, Issue 4, pp. 380-388.
Databáze:	Emerald Insight
Externí odkaz:	http://www.emeraldinsight.com/doi/10.1108/eb023478 Zobrazit plný text záznamu