APA

Tyagi Anil Kumar, University of Delhi. Faculty of Arts. Department of Library and information science, Kashyap M M Gu & University of Delhi. Faculty of Arts. Department of Library and information science. (1996). Online information searching and services in select science and technology libraries information centres in India. : .

Chicago

Tyagi Anil Kumar, University of Delhi. Faculty of Arts. Department of Library and information science, Kashyap M M Gu and University of Delhi. Faculty of Arts. Department of Library and information science. 1996. Online information searching and services in select science and technology libraries information centres in India. : .

Harvard

Tyagi Anil Kumar, University of Delhi. Faculty of Arts. Department of Library and information science, Kashyap M M Gu and University of Delhi. Faculty of Arts. Department of Library and information science. (1996). Online information searching and services in select science and technology libraries information centres in India. : .

MLA

Tyagi Anil Kumar, University of Delhi. Faculty of Arts. Department of Library and information science, Kashyap M M Gu and University of Delhi. Faculty of Arts. Department of Library and information science. Online information searching and services in select science and technology libraries information centres in India. : . 1996.