| English | Spanish |
| inter-library loan The service provided by one library in which a second library's clients are temporarily allowed to use books and other printed materials belonging to the first library; and consequently the system providing rules and infrastructure for this service to a group of libraries | préstamo inter-bibliotecario |
| library service | servicio de biblioteca |
| library service The duties of an establishment, or a public institution, charged with the care and organizing of a collection of printed and other materials, and the duty of interpreting such materials to meet the informational, cultural, educational, recreational or research needs of its clients | servicio de biblioteca |