| paper Getty valuation Provider: university of bologna digital library Language: English |
| Discover Psychology 2.0: A Brief Introductory Text Provider: ecampusontario open library Language: English |
| SOLO PER CHI E' CURIOSO Provider: university of bologna digital library Language: English |
| economia comportamentake Provider: university of bologna digital library Language: English |
| Biology: OpenStax Provider: ecampusontario open library Language: English |
| Access to Knowledge in the Age of Intellectual Property Provider: oer africa Language: English |
| Being a Teacher: Professional Challenges and Choices. Provider: oer africa Language: English |
| Psychology: The Science of Human Potential Provider: ecampusontario open library Language: English |
| Together: The Science of Social Psychology Provider: ecampusontario open library Language: English |
| Commissione per la misurazione delle performance economiche e del progresso sociale, Sintesi del Rapporto Stiglitz-Sen-Fitoussi Provider: university of bologna digital library Language: French |