Míreanna comhchosúla: Hidden Costs of AIDS
- Hidden fortunes drug money, cartels and the elite banks /
- Hidden treasures: lives of first-generation Korean women in Japan/
- Hidden treasures: lives of first-generation Korean women in Japan/
- The Secret and hidden history of man
- Methodology for the Observation of Hidden Behaviours in Addiction /
- Hidden symmetries and black holes' spacetimes /