Gargiani, R., & Bottà, A. (2013). Louis I. Kahn: Exposed concrete and hollow stones 1949–1959. EPFL Press.
- Foreword
- Introduction
- Chapter 1. The discovery of exposed concrete
- Chapter 2. Hollow stones and hollow columns
- Chapter 3. Precast and poured in place
- Chapter 4. Archaic concrete pattern
- Chapter 5. Forms of prefabricated concrete
- Chapter 6. First Unitarian church and school, or the end of béton brut
- Conclusion
- Bibliography
- Index

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