Educational development in India. (1977). India. Ministry of Education and Social Welfare.
シカゴスタイル引用形Educational development in India. India. Ministry of Education and Social Welfare. New Delhi, 1977.
MLA引用形式Educational development in India. India. Ministry of Education and Social Welfare. 1977.
警告: この引用は必ずしも正確ではありません.