Friday, August 7, 2009

online dictionary for library and information science

This is a online dictionary for library and information science  so see this dictionary and clarify your doubts

http://lu.com/odlis/index.cfm

Monday, July 7, 2008

z39.50

Z39.50 is a national and international (ISO 23950) standard defining a protocol for computer-to-computer information retrieval. Z39.50 makes it possible for a user in one system to search and retrieve information from other computer systems (that have also implemented Z39.50) without knowing the search syntax that is used by those other systems. Z39.50 was originally approved by the National Information Standards Organization (NISO) in 1988.