Subject
- Feature films4
- Periodicals3
- Androids1
- Art, Baroque1
- Artificial intelligence1
- Assessorament psicològic1
- Brothers1
- Chinese language1
- Climatologists1
- Counseling1
- Dreams1
- Fathers and sons1
- Glacial epoch1
- Global temperature changes1
- Global warming1
- Music1
- Musique1
- Oil industry workers1
- Oil well drilling rigs1
- Orientació escolar1