KILGOUR, Frederick G. Costs of Library Catalog Cards Produced by Computer. Information Technology and Libraries, [S. l.], v. 1, n. 2, p. 121–127, 1968. DOI: 10.6017/ital.v1i2.2929. Disponível em: https://ital.corejournals.org/index.php/ital/article/view/2929. Acesso em: 28 apr. 2024.