The effectiveness of dissemination methods for social and economic development research

التفاصيل البيبلوغرافية
المؤلف الرئيسي: Batscha, Robert
التنسيق: كتاب
اللغة:English
منشور في: Paris Development Centre of the Organisation for Economic Co-operation and Development 1976.
سلاسل:Technical papers Development Centre of the Organisation for Economic Co-operation and Development
الموضوعات: