HAMMER, Donald P. HELP: The Automated Binding Records Control System. Information Technology and Libraries, [S. l.], v. 5, n. 2, p. 137–145, 1972. DOI: 10.6017/ital.v5i2.5736. Disponível em: https://ital.corejournals.org/index.php/ital/article/view/5736. Acesso em: 28 apr. 2024.