Title: Expert systems for reference and information retrieval
Subjects: Automation, Expert systems (Computer science), Information retrieval, Library applications, Reference services (Libraries), Expertsystemen, Servicios de referencia (Bibliotecas), Systèmes experts (Informatique), Recherche de l'information, Automatización, Information storage and retrieval, Información, Recuperación de la, Automatisation, Reference, Kunstmatige intelligentie, Services de référence, Bibliothèques, Expert Systems, Information Systems