National Institute of Education (India). Directorate of Extension Programmes for Secondary Education. (1960). The concept of evaluation in education. Directorate of Extension Programmes for Secondary Education, Ministry of Education, Govt. of India.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)National Institute of Education (India). Directorate of Extension Programmes for Secondary Education. The Concept of Evaluation in Education. [New Delhi]: Directorate of Extension Programmes for Secondary Education, Ministry of Education, Govt. of India, 1960.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)National Institute of Education (India). Directorate of Extension Programmes for Secondary Education. The Concept of Evaluation in Education. Directorate of Extension Programmes for Secondary Education, Ministry of Education, Govt. of India, 1960.