
- Author: Pierre Berthelot Lawrence Breen William Messing (auth.)
- Language: French
- Year: 1982

- Author: Pierre Berthelot Lawrence Breen William Messing (auth.)
- Language: French
- Year: 1982

- Author: P. Berthelot L. Breen W. Messing
- Language: French
- Year: 1982

- Author: Pierre Berthelot Lawrence Breen William Messing (auth.)
- Language: French
- Year: 1982