GUPTA, A. K. Interpolation of Basic Subjects in Colon Classification. Journal of Information and Knowledge, [S. l.], v. 5, n. 3, p. 199–216, 1968. DOI: 10.17821/srels/1968/v5i3/49195. Disponível em: https://srels.org/index.php/sjim/article/view/49195. Acesso em: 13 may. 2024.