GOPINATH, M. A. Financial Norms for Collection Development in Libararies. Journal of Information and Knowledge, [S. l.], v. 20, n. 3, p. 125–131, 1983. DOI: 10.17821/srels/1983/v20i3/49282. Disponível em: https://srels.org/index.php/sjim/article/view/49282. Acesso em: 28 jul. 2025.