AU - Drucker,Peter F. TI - The age of discontinuity: guidelines to our changing society PY - 1969/// CY - London PB - Harper & Row KW - Economic development KW - Economic history KW - 1945-1971 KW - Education KW - Ekonomik kalkınma KW - Ekonomik tarih KW - Eğitim KW - Organizasyon KW - Araştırma KW - Organization KW - Research N1 - Includes bibliographical references ER -