Auteur
Adam Matthew Digital (Firm)
4 876
Council of Europe
2 677
De Gruyter
2 049
ebrary, Inc
2 041
Commission of the European Communities
1 579
Films for the Humanities & Sciences (Firm)
1 195
Films Media Group
1 168
United Nations Economic Commission for Europe
1 064
ProQuest (Firm)
1 062
Organisation for Economic Co-operation and Development
1 023
European Commission
992
Statistical Office of the European Communities
958
United States Congress. Commission on Security and Cooperation in Europe
639
World Health Organization Regional Office for Europe
578
Anne S.K. Brown Military Collection
523
Gotham Book Mart Collection (University of Pennsylvania)
504
Horace Howard Furness Memorial Library (University of Pennsylvania)
501
George Clapp Vaillant Book Fund
479
Taylor & Francis
464
Alumni and Friends Memorial Book Fund
463
Constance L. Rosenthal Book Fund
451
European Conference of Ministers of Transport
432
Organisation for European Economic Co-operation
418
European Foundation for the Improvement of Living and Working Conditions
385
Library of Congress Congressional Research Service
385
Rosengarten Family Fund
378
Council of Europe Committee of Ministers
377
American Council of Learned Societies
373
Horace Howard Furness Memorial Fund
372
Taylor & Francis eBooks
366
United States Congress. House. Committee on Foreign Affairs
351
ProQuest ebook central
349
European Centre for the Development of Vocational Training
341
Office for Official Publications of the European Communities
335
United States Congress. Senate. Committee on Foreign Relations
320
Council of Europe Council for Cultural Co-operation
315
European Coal and Steel Community High Authority
307
Rand Corporation
298
Anne and Joseph Trachtman Memorial Book Fund
280
Cambridge University Press
273
National Bureau of Economic Research
253
Caesar, Julius
241
United States Department of State
236
United States Congress
235
Fiske Icelandic Collection
232
Robert Schuman Centre
231
Round Table on Transport Economics Paris, France
227
Frost & Sullivan
224
Project Muse
222
Culture Class Collection (University of Pennsylvania)
220
plus ...