Al-Shahary, Mohammed Hashem2007-11-132007-11-131991http://hdl.handle.net/10625/34383The table of contents for this item can be shared with the requester. The requester may then choose one chapter, up to 10% of the item, as per the Fair Dealing provision of the Canadian Copyright Actapplication/pdfenTechnical report of the research project "evaluation study of school net-work sufficiency, North Yemen" for the period 30 June 1990 - 30 May 1991IDRC-Related Report