A digital reference desk for the National Library of Iran : A prototype based on content analysis of the digital reference desks of the world's national libraries

Autor:	Osareh, Farideh, Bigdeli, Zahed, Mansouri, Ali, Akbar Khasseh, Ali
Zdroj:	Reference Services Review, 2009, Vol. 37, Issue 2, pp. 221-233.
Databáze:	Emerald Insight
Externí odkaz:	http://www.emeraldinsight.com/doi/10.1108/00907320910957242 Zobrazit plný text záznamu