TitleDescription Link
arXivOpen access to 1,613,202 e-prints in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. arXiv is owned and operated by Cornell UniversityView
HathiTrust- Digital LibraryHathiTrust is a growing, global partnership of major research institutions and libraries working to ensure that the cultural record is preserved and accessible long into the future.View
National Digital Library of IndiaThe National Digital library of India is a project under Ministry of Human Resource Development, India.View
Networked Digital Library of Thesis and Dissertations (NDLTD)NDLTD is an international organization dedicated to promoting the adoption, creation, use, dissemination, and preservation of electronic theses and dissertations (ETDs).View
Texas Digital LibraryIt is a consortium of Texas higher education institutions that builds capacity for preserving, managing, and providing access to unique digital collections of enduring value.View