DESIDOC, D. Cover. DESIDOC Journal of Library & Information Technology, [S. l.], v. 9, n. 1&2, 2002. DOI: 10.14429/djlit.9.1&2.2986. Disponível em: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/2986. Acesso em: 28 jun. 2025.