UNESCO. (1964). Economic and social aspects of educational planning. UNESCO.
Chicago Edition CitationUNESCO. Economic and Social Aspects of Educational Planning. Paris: UNESCO, 1964.
ציטוט MLAUNESCO. Economic and Social Aspects of Educational Planning. UNESCO, 1964.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.