Dwight H. Perking. Reforming economic systems in developing countries. New York: Harvard Univ.
Trích dẫn kiểu ChicagoDwight H. Perking. Reforming Economic Systems in Developing Countries. New York: Harvard Univ.
ציטוט MLADwight H. Perking. Reforming Economic Systems in Developing Countries. New York: Harvard Univ.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.