JACOB, Mary Ellen. Standardized Costs for Automated Library Systems. Information Technology and Libraries, [S. l.], v. 3, n. 3, p. 207–217, 1970. DOI: 10.6017/ital.v3i3.5254. Disponível em: https://ital.corejournals.org/index.php/ital/article/view/5254. Acesso em: 28 apr. 2024.