APA

Kanjilal Uma, University of Delhi. Faculty of Arts. Department of Library and Information Science & University of Delhi. Faculty of Arts. Department of Library and Information Science. (1987). Study of trends in price rise of engineer periodicals published after 1975. : .

Chicago

Kanjilal Uma, University of Delhi. Faculty of Arts. Department of Library and Information Science and University of Delhi. Faculty of Arts. Department of Library and Information Science. 1987. Study of trends in price rise of engineer periodicals published after 1975. : .

Harvard

Kanjilal Uma, University of Delhi. Faculty of Arts. Department of Library and Information Science and University of Delhi. Faculty of Arts. Department of Library and Information Science. (1987). Study of trends in price rise of engineer periodicals published after 1975. : .

MLA

Kanjilal Uma, University of Delhi. Faculty of Arts. Department of Library and Information Science and University of Delhi. Faculty of Arts. Department of Library and Information Science. Study of trends in price rise of engineer periodicals published after 1975. : . 1987.