Collections


The Cochrane Library is a collection of six databases that contain different types of high-quality, independent evidence to inform healthcare decision-making, and a seventh database that provides information about groups in The Cochrane Collaboration.

  1. Cochrane Database of Systematic Reviews
  2. Cochrane Central Register of Controlled Trials
  3. Cochrane Methodology Register
  4. Database of Abstracts of Reviews of Effects
  5. Health Technology Assessment Database
  6. NHS Economic Evaluation Database
  7. About The Cochrane Collaboration

Conference Proceedings Citation Index, accessed via Web of Science™ Core Collection, helps researchers access the published literature from the most significant conferences, symposia, seminars, colloquia, workshops, and conventions worldwide. This resource offers a complete view of conference proceedings and their impact on global research, letting you use cited reference searching to track emerging ideas and new research beyond what is covered in the journal literature. 

This edition covers the Sciences. 


Conference Proceedings Citation Index, accessed via Web of Science™ Core Collection, helps researchers access the published literature from the most significant conferences, symposia, seminars, colloquia, workshops, and conventions worldwide. This resource offers a complete view of conference proceedings and their impact on global research, letting you use cited reference searching to track emerging ideas and new research beyond what is covered in the journal literature. 

This edition covers the Social Sciences and the Humanities.


French legal bibliographic database. 

Faculty of Law subscription. Access is possible only at the Library of Law.



In this ebook collection there are 125 subcription titles in the fields of literature and linguistics, as well as hundreds of free and open access books. 

The German Embassy in Greece has kindly covered the acquisition costs for this collection. 



The Digital Legal Library nbonline.gr provides access to the full text of hundreds of thousands of pages of legal books and 15 journals. 

This is a Faculty of Law subscription. Access is possible only at the Library of Law.


The Digital National Security Archive contains the most comprehensive set of declassified government documents available. The resource now includes 42 collections consisting of over 103,000 meticulously indexed documents, with more than 719,000 total pages. Each of these collections, compiled by top scholars and experts, exhaustively covers the most critical world events, countries, and U.S. policy decisions from post World War II through the 21st century. Together, these collections offer unparalleled access to the defining international strategies of our time. Glossaries, chronologies, bibliographies, overviews, and photographs are included.


Documents on British Policy Overseas is a fully searchable collection of primary source documents from Britain's Foreign and Commonwealth Office, shedding light on diplomatic history throughout the twentieth century. It is based on three distinct print series which form a record of British peacetime diplomacy since the end of the nineteenth century:

  • British Documents on the Origins of the War 1898-1914,
  • Documents on British Foreign Policy 1918-1939 and
  • Documents on British Policy Overseas. 

Documents are selected and edited by the official historians of the FCO, with many documents specifically declassified for inclusion. The Documents on British Policy Overseas database is produced in collaboration between ProQuest and the Foreign and Commonwealth Office.

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