APA

Puri Prabha, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1959). Investigation into the alitude of secondary school pupils with regard to acceptance of languages other than their own. : .

Chicago

Puri Prabha, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1959. Investigation into the alitude of secondary school pupils with regard to acceptance of languages other than their own. : .

Harvard

Puri Prabha, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1959). Investigation into the alitude of secondary school pupils with regard to acceptance of languages other than their own. : .

MLA

Puri Prabha, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Investigation into the alitude of secondary school pupils with regard to acceptance of languages other than their own. : . 1959.