- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)8
- Kocsis, Károly2
- Pounds, Norman John Greville2
- Al-Zobaidi, Sobhi1
- Balzak, S. S.1
- Baranskii, N. N.1
- Bonnett, Alastair1
- Caillat, François1
- Carlson, Lucile1
- Columbia University School of International Affairs1
- Conference on East-Central and Southeast European Geography1
- Coverley, Merlin1
- J. Rieber, Alfred1
- Kerr, Donald Gordon Grady1
- Kluger, Z.1
- Kotkin, Stephen1
- Labov, Jessie1
- Lefebvre, Henri1
- Mathieson, R. S.1
- Mead, W. R.1