APA

Srinivasan Ramanujan, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1969). Comparative study of language abilities and scholastic achievement of secondary school children belongingto certain social class categories. : .

Chicago

Srinivasan Ramanujan, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1969. Comparative study of language abilities and scholastic achievement of secondary school children belongingto certain social class categories. : .

Harvard

Srinivasan Ramanujan, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1969). Comparative study of language abilities and scholastic achievement of secondary school children belongingto certain social class categories. : .

MLA

Srinivasan Ramanujan, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Comparative study of language abilities and scholastic achievement of secondary school children belongingto certain social class categories. : . 1969.