APA

Roll No. 3, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1968). Investigation into the achievements of the field of secondary education during the first, second and third plan period and their relationship with the needs of our economy. : .

Chicago

Roll No. 3, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1968. Investigation into the achievements of the field of secondary education during the first, second and third plan period and their relationship with the needs of our economy. : .

Harvard

Roll No. 3, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1968). Investigation into the achievements of the field of secondary education during the first, second and third plan period and their relationship with the needs of our economy. : .

MLA

Roll No. 3, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Investigation into the achievements of the field of secondary education during the first, second and third plan period and their relationship with the needs of our economy. : . 1968.