APA

Roll No. 18, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1970). Comparative study of the socio-economic background of failures and successful students in secondary schools in district Jhunjhunu (Rajasthan). : .

Chicago

Roll No. 18, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1970. Comparative study of the socio-economic background of failures and successful students in secondary schools in district Jhunjhunu (Rajasthan). : .

Harvard

Roll No. 18, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1970). Comparative study of the socio-economic background of failures and successful students in secondary schools in district Jhunjhunu (Rajasthan). : .

MLA

Roll No. 18, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Comparative study of the socio-economic background of failures and successful students in secondary schools in district Jhunjhunu (Rajasthan). : . 1970.