1. Reference and information services in the 21st century
Author: Kay Ann Cassell and Uma Hiremath
Library: Central Library and Document Center of Shahid Madani University of Azarbayjan (East Azarbaijan)
Subject: Reference services (Libraries),Electronic reference services (Libraries),Reference books- Bibliography,Electronic reference sources- Directories
Classification :
Z
,
711
,.
C355
,
2006
