Understanding metadata and its perpose

Bibliographic Details
Main Author: Ali Akbar Khaseh
Format: Article
Language:fas
Published: Iranian Research Institute for Information and Technology 2006-10-01
Series:Iranian Journal of Information Processing & Management
Online Access:http://jipm.irandoc.ac.ir/browse.php?a_code=A-10-1-68&slc_lang=en&sid=1