Your entry Digital libraries -- Conservation and restoration would be here
Digital libraries -- Design. : Using LibGuides to Enhance Library Services : a LITA Guide / edited by Aaron W. Dobbs, Ryan L. Sittler, and Douglas Cook For the Library and Information Technology Association.
Digital libraries -- Economic aspects -- United States -- Congresses. : The economics of information in the networked environment : proceedings of the Conference: Challenging Marketplace Solutions to Problems in the Economics of Information, Washington, DC, September 18-19, 1995 / edited by Meredith A. Butler, Bruce R. Kingma.