International Journal of Project Management
International Journal of Project Management > 1995 > 13 > 2 > 125-128
International Journal of Project Management > 1995 > 13 > 2 > 137-140
International Journal of Project Management > 1995 > 13 > 2 > 125-128
International Journal of Project Management > 1995 > 13 > 2 > 137-140