Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Harari, Denyse",The role of the technical assistance expert : an enquiry into the expert's identity motivations and attitudes,,Development Centre of the Organisation for Economic Co-operation and Development,1974,Development Centre studies,,9264112952,,https://cir.nii.ac.jp/crid/1130000793729098240