invi - Klei
- invisible hand
- invisible religion
- involvement
- iron law of oligarchy
- Islam
- Jacobson, Roman Osipovic
- James
- James, William
- Janowitz's
- Janowitz, Morris
- Japanization
- job evaluation
- job satisfaction
- joint conjugal roles
- joking relationship
- joking relationships
- Judaism
- Jung
- Jung, Carl Gustav
- jurisprudence, sociological
