Information and documentation, Information retrieval (Z39.50), Application service definition and protocol specification = Information et documentation, recherche d'information (Z39.50), définition du service de l'application et spécification du protocole - International Organization for Standardization (Geneva : ISO, 1998)
1998-07-15
Reference number: ISO 23950:1998(E)
Keywords: Library information networks -- Standards; Information storage and retrieval systems -- Standards; Computer network protocols -- Standards