Griffith, Alan2008-10-222008-10-221984D52926/85http://hdl.handle.net/10399/1680Abstract unavailable please refer to PDF.enAll items in ROS are protected by the Creative Commons copyright license (http://creativecommons.org/licenses/by-nc-nd/2.5/scotland/), with all rights reserved.A critical investigation of factors influencing buildability and productivitythesis