Document Type : Research َ Article
Authors
1 M.A. in Library and Information Science
2 Assistant Professor of Library and Information Science; Agricultural Scientific Information and Documentation Center, Tehran, I.R. Iran
3 Assistant Professor of Library and Information Science; Regional Information Center for Science and Technology, Shiraz, I.R. Iran
4 Associate Professor of Library and Information Science; Payame Noor University, Mashhad Branch, Mashhad, I.R. Iran
Abstract
Send comment about this article