APA
Sabharwal Laxman Kaur, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1967). Correlation techniques in education. : .
Chicago
Sabharwal Laxman Kaur, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1967. Correlation techniques in education. : .
Harvard
Sabharwal Laxman Kaur, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1967). Correlation techniques in education. : .
MLA
Sabharwal Laxman Kaur, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Correlation techniques in education. : . 1967.
