APA

Roy Projes, University of Delhi. Faculty of Arts. Department of Library and Information Science, Dr. Shailendra Kumar Gu & University of Delhi. Faculty of Arts. Department of Library and Information Science. (2009). Study of data retrieval techniques of online databases available in libraries of central universities in India. : .

Chicago

Roy Projes, University of Delhi. Faculty of Arts. Department of Library and Information Science, Dr. Shailendra Kumar Gu and University of Delhi. Faculty of Arts. Department of Library and Information Science. 2009. Study of data retrieval techniques of online databases available in libraries of central universities in India. : .

Harvard

Roy Projes, University of Delhi. Faculty of Arts. Department of Library and Information Science, Dr. Shailendra Kumar Gu and University of Delhi. Faculty of Arts. Department of Library and Information Science. (2009). Study of data retrieval techniques of online databases available in libraries of central universities in India. : .

MLA

Roy Projes, University of Delhi. Faculty of Arts. Department of Library and Information Science, Dr. Shailendra Kumar Gu and University of Delhi. Faculty of Arts. Department of Library and Information Science. Study of data retrieval techniques of online databases available in libraries of central universities in India. : . 2009.