Sen, B. (1990). Development technology education and culture. Ajanta.
シカゴスタイル引用形Sen, Biman. Development Technology Education and Culture. Delhi: Ajanta, 1990.
MLA引用形式Sen, Biman. Development Technology Education and Culture. Ajanta, 1990.
警告: この引用は必ずしも正確ではありません.