APA

Roll No. 104, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1975). Study of achievement in mathematics is relation to attitude towards mathematics and socio-economics status. : .

Chicago

Roll No. 104, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1975. Study of achievement in mathematics is relation to attitude towards mathematics and socio-economics status. : .

Harvard

Roll No. 104, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1975). Study of achievement in mathematics is relation to attitude towards mathematics and socio-economics status. : .

MLA

Roll No. 104, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Study of achievement in mathematics is relation to attitude towards mathematics and socio-economics status. : . 1975.