World plan of action for the application of science and technology to development.

التفاصيل البيبلوغرافية
مؤلفون مشاركون: United Nations. Economic and Social Council. Advisory Committee on the Application of Science and Technology to Development, United Nations. Dept. of Economic and Social Affairs
التنسيق: كتاب
اللغة:English
منشور في: New York United Nations 1971.
الموضوعات: