Related Clues:
- Prefix with economics
- Tree-hugger's prefix
- Logical beginning?
- Prefix with surgery
- ''The Name of the Rose'' author
- 'A Theory of Semiotics' author
- Very small
- 'Il Nome Della Rosa' writer
- ''The Name of the Rose'' penner
- Film intro?
- Friendly opening
- Prefix with system or sphere
- Scope or computer attachment
- ''The Name of the Rose'' author Umberto
- 'Foucault's Pendulum' writer