Ward
PMP challenge / J. LeRoy Ward, Ginger Levin. - 4th ed.. - Arlington ESI International 2005. - various paging il. 21cm
9781890367404
Project management
658.404 WAR 2005
PMP challenge / J. LeRoy Ward, Ginger Levin. - 4th ed.. - Arlington ESI International 2005. - various paging il. 21cm
9781890367404
Project management
658.404 WAR 2005