5G E Gorman, Ruth H. Miller. Collection Evaluation: New measures for a new environment. Advances in Librarianship, Academic Press,2001, vol. 25:67 - 94.
6Virgil L P Blake,Thomas T Surprenant. Navigating the Parallel Universe: Education for Collection Management in Electronic Age. Library. Trends,2000, v. 48, n. 4:891 - 922.
7Joseph Branin, Frances Groen and Suzarme Thorin. The Changing Nature of Collection Management in Research Libraies. Library bresources & Technical Service, 2000( 1 ) :23 -32.
8Glenda A. Thornton. Impact of Electronic Resources on Collection Development, the Roles of Librarians, and Library Consortia. Library Trend ,2000 (4) :842 -856.
9Lisa German, Karen Schmidt. Acquisitions. Advance in Librarianship ,v. 25,149.
