Autor:	PERKINSON, GREGORY M., SANVIDO, VICTOR E., GROBLER, FRANCOIS
Zdroj:	Engineering, Construction and Architectural Management, 1994, Vol. 1, Issue 1, pp. 69-84.
Databáze:	Emerald Insight
Externí odkaz:	http://www.emeraldinsight.com/doi/10.1108/eb020993 Zobrazit plný text záznamu