APA

Sharma S. K, University of Delhi. Faculty of Education. Department of Education, Shri S. N. Katiyar Gu & University of Delhi. Faculty of Education. Department of Education. (1960). Investigation into the problems of student indiscipline faced by the Principals of Government Higher Secondary Schools in Delhi. : .

Chicago

Sharma S. K, University of Delhi. Faculty of Education. Department of Education, Shri S. N. Katiyar Gu and University of Delhi. Faculty of Education. Department of Education. 1960. Investigation into the problems of student indiscipline faced by the Principals of Government Higher Secondary Schools in Delhi. : .

Harvard

Sharma S. K, University of Delhi. Faculty of Education. Department of Education, Shri S. N. Katiyar Gu and University of Delhi. Faculty of Education. Department of Education. (1960). Investigation into the problems of student indiscipline faced by the Principals of Government Higher Secondary Schools in Delhi. : .

MLA

Sharma S. K, University of Delhi. Faculty of Education. Department of Education, Shri S. N. Katiyar Gu and University of Delhi. Faculty of Education. Department of Education. Investigation into the problems of student indiscipline faced by the Principals of Government Higher Secondary Schools in Delhi. : . 1960.