APA

Sunil Kumar, University of Delhi. Faculty of Vocational Studies. Department of Vocational Studies & University of Delhi. Faculty of Vocational Studies. Department of Vocational Studies. (1966). C O D Employees consumer co-operative store ltd., Tilak Nagar, New Delhi. : .

Chicago

Sunil Kumar, University of Delhi. Faculty of Vocational Studies. Department of Vocational Studies and University of Delhi. Faculty of Vocational Studies. Department of Vocational Studies. 1966. C O D Employees consumer co-operative store ltd., Tilak Nagar, New Delhi. : .

Harvard

Sunil Kumar, University of Delhi. Faculty of Vocational Studies. Department of Vocational Studies and University of Delhi. Faculty of Vocational Studies. Department of Vocational Studies. (1966). C O D Employees consumer co-operative store ltd., Tilak Nagar, New Delhi. : .

MLA

Sunil Kumar, University of Delhi. Faculty of Vocational Studies. Department of Vocational Studies and University of Delhi. Faculty of Vocational Studies. Department of Vocational Studies. C O D Employees consumer co-operative store ltd., Tilak Nagar, New Delhi. : . 1966.