APA

Usha Rani, 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 economics periodicals published after 1975. : .

Chicago

Usha Rani, 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 economics periodicals published after 1975. : .

Harvard

Usha Rani, 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 economics periodicals published after 1975. : .

MLA

Usha Rani, 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 economics periodicals published after 1975. : . 1987.