Refine My Results

Creation Date 

1. Before 1964  (3,624)
2. 1964 To 1977  (65)
3. 1978 To 1990  (474)
4. 1991 To 2012  (3,586)
5. After 2012  (299)
6. More options 

New Records 

1. New From Last Month  (11)
2. New From Last 3 Month  (16)
3. More options 

Resource Type 

1. Videos  (3,970)
2. Web Resources  (3,292)
3. Articles  (342)
4. Reports  (233)
5. Images  (178)
6. Patents  (29)
7. Reviews  (1)
8. Drawing/Maps  (1)
9. More options 

Subject 

1. Science And Technology  (7,581)
2. Communist Movements And Parties  (7,577)
3. Youth And Students Movements  (7,577)
4. International Relations  (7,568)
5. Religious Movements/anti-Clericalism/atheism  (7,399)
6. State And Administrative Activities  (7,399)
7. Cultural And Sociocultural Movements  (7,399)
8. Political Prisioners/political Trials  (7,399)
9. Human Rights Organizations  (7,399)
10. Transformation Of Industrial And Agricultural Issues  (4,053)
11. Culture, Media And Arts  (4,053)
12. Fascism And Nazism/fascist And Nazist Movements And Parties/anti-Fascist Movements  (4,053)
13. Military Conflicts And Activities  (4,053)
14. Education  (4,038)
15. Health  (4,036)
16. Housing  (4,026)
17. Environmentalist And Anti-Nuclear Movements  (3,875)
18. Feminist Movements/women's Movements  (3,875)
19. Elections/electoral Campaigns  (3,875)
20. Concentration Camps/internment Camps/forced Labor Camps  (3,875)
21. More options 

Databases 

1. Europeana Collections  (7,674)
2. ProQuest Central  (305)
3. DOAJ Directory of Open Access Journals  (161)
4. ROAD: Directory of Open Access Scholarly Resources  (32)
5. esp@cenet  (29)
6. AgEcon  (7)
7. CEEOL: Open Access  (5)
8. MEDLINE  (4)
9. Coronavirus Research Database  (2)
10. ProQuest One Psychology  (2)
11. PubMed Central  (1)
12. GFMER Free Medical Journals  (1)
13. IngentaConnect Free/Open Access Journals  (1)
14. Hyper Article en Ligne (HAL) (Open Access)  (1)
15. SWEPUB Freely available online  (1)
16. Wiley Online Library Open Access  (1)
17. More options 

Language 

1. Russian  (3,841)
2. English  (3,790)
3. French  (98)
4. Bulgarian  (20)
5. German  (20)
6. Spanish  (18)
7. Chinese  (10)
8. Ukrainian  (9)
9. Portuguese  (5)
10. Polish  (5)
11. Italian  (4)
12. Turkish  (3)
13. Czech  (2)
14. Serbian  (1)
15. Arabic  (1)
16. Japanese  (1)
17. Kazakh  (1)
18. Icelandic  (1)
19. Dutch  (1)
20. More options 

Journal Title 

1. Belügyi Szemle  (18)
2. Epitoanyag  (37)
3. Épitőanyag  (116)
4. Építöanyag  (40)
5. Hadmernok  (12)
6. Journal Of Central European Agriculture  (21)
7. Közgazdasági Szemle  (33)
8. Multidiszciplinaris Tudomanyok  (14)
9. Muszaki Katonai Kozlony  (9)
10. Területi Statisztika  (10)
11. More options