1. Information retrieval )Z39.50( : application service definition and protocol specification : approved May 10, 1995 by the American National Standards Institute
Author: developed by the National Information Standards Organization
Library: Library of College of Science University of Tehran (Tehran)
Subject: Standards ، Library information networks -- United States,Standards ، Information storage and retrieval systems -- United States,Standards ، Computer network protocols -- United States
Classification :
Z
674
.
8
.
N44
1995
