APA

Arneja Kirpal Singh, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1964). Investigation into some of the factors leading to the failure of 8th class students in the middle school examination (1964) of the middle school examination board, Delhi. : .

Chicago

Arneja Kirpal Singh, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1964. Investigation into some of the factors leading to the failure of 8th class students in the middle school examination (1964) of the middle school examination board, Delhi. : .

Harvard

Arneja Kirpal Singh, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1964). Investigation into some of the factors leading to the failure of 8th class students in the middle school examination (1964) of the middle school examination board, Delhi. : .

MLA

Arneja Kirpal Singh, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Investigation into some of the factors leading to the failure of 8th class students in the middle school examination (1964) of the middle school examination board, Delhi. : . 1964.