RANGANATHAN, S. R. Academic Library System:Fourth Plan Period. Journal of Information and Knowledge, [S. l.], v. 2, n. 4, p. 293–347, 2000. DOI: 10.17821/srels/1965/v2i4/49149. Disponível em: https://srels.org/index.php/sjim/article/view/49149. Acesso em: 14 nov. 2024.