Z39.50

Def: En Internet, protocolo que permite realizar búsquedas y recuperar información de distintos tipos de bases de datos, principalmente bases de datos bibliográficas
Ex: The standard Z39.50 is a network protocol which allows searching of (usually remote) heterogeneous databases and retrieval of data, most often used for retrieving bibliographic records.

(n.) = Z39.50
Ex: The standard Z39.50 is a network protocol which allows searching of (usually remote) heterogeneous databases and retrieval of data, most often used for retrieving bibliographic records.