APA

Roll No. 11, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1968). To construct an achievement test in modern algebra for IX class students of higher secondary schools in Delhi. : .

Chicago

Roll No. 11, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1968. To construct an achievement test in modern algebra for IX class students of higher secondary schools in Delhi. : .

Harvard

Roll No. 11, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1968). To construct an achievement test in modern algebra for IX class students of higher secondary schools in Delhi. : .

MLA

Roll No. 11, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. To construct an achievement test in modern algebra for IX class students of higher secondary schools in Delhi. : . 1968.