Organisation for economic co-operation and development. (1987). Evaluation of Research: A seclection of current Practices. Organisation for economic co-operation and development.
Trích dẫn kiểu ChicagoOrganisation for economic co-operation and development. Evaluation of Research: A Seclection of Current Practices. Organisation for economic co-operation and development, 1987.
Deismireacht MLAOrganisation for economic co-operation and development. Evaluation of Research: A Seclection of Current Practices. Organisation for economic co-operation and development, 1987.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.