1. Document Delivery serrices:contrasting views
پدیدآورنده :
موضوع :
۲ نسخه از این کتاب در ۱ کتابخانه موجود است.
2. Governmant document and reference services
Author: / Robin Kinder, editor
Library: Central Library and Documents Center of Allameh Tabatabaei University (Tehran)
Subject:
Classification :
Z675
،.
D4
,
G68
1991
3. Librarians on the Internet: impact on reference services
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $AReference services )Libraries( -- United States$BData processing,$ALibrary information networks -- United States,$AInternet )Computer network(
Classification :
Z
711
.
L48
1994
4. Librarians on the internet: impact on reference servieces
Author: / editor Robin Kinder
Library: National Library and Archives of Islamic Republic of Iran (Tehran)
Subject: Reference services (Libraries - United states - Data Processing,Library information networks - United states,Internet (Computer network) - Unites states
Classification :
Z711
.
L487
1994
