APA

Roll No. 1143, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1977). Measurement of attitude of the students of class x of Delhi Higher Secondry Schools towards science under to puls 2 pattern. : .

Chicago

Roll No. 1143, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1977. Measurement of attitude of the students of class x of Delhi Higher Secondry Schools towards science under to puls 2 pattern. : .

Harvard

Roll No. 1143, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1977). Measurement of attitude of the students of class x of Delhi Higher Secondry Schools towards science under to puls 2 pattern. : .

MLA

Roll No. 1143, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Measurement of attitude of the students of class x of Delhi Higher Secondry Schools towards science under to puls 2 pattern. : . 1977.