Cybrarians Journal (Dec 2006)
z39.50 Standard : A Main Tool for Information Retrieval Through Library Portals
Abstract
This research deals z39.50 standard as an active tool used for information search and retrieval, it deal main issues about the standard; history, advantages, its relation with internet protocol TCP/IP, its applications in libraries, and its future which acted by the new generation of the standard : ZING, Z39.50 International Next Generation