- Trotsky, Leon2
- Varga, Eugen2
- Winiecki, Jan2
- Abalkin, L. I.1
- Abouchar, Alan1
- Adam, Jan1
- Afanasʹev, IU. N.1
- Agenda-Group1
- Allen, Frederick Lewis1
- American Trade Union Delegation to the Soviet Union1
- Analyzing Kyrgyz Narratives (AKYN) Research Group at the American University of Central Asia1
- Andreev, Vasilii1
- Atholl, Katharine Marjory Stewart-Murray1
- Bahr, Ernst1
- Bakchiev, Talantaaly1
- Balzak, S. S.1
- Baradat, Leon P.1
- Baranskii, N. N.1
- Bater, James H.1
- Berle, Adolf Augustus1