
- Author: Uri M. Ascher Robert M. M. Mattheij Robert D. Russell
- Language: English
- Year: 1987

- Author: Uri M. Ascher Robert M. M. Mattheij Robert D. Russell
- Language: English
- Year: 1987

- Author: Uri M. Ascher Robert M. M. Mattheij Robert D. Russell
- Language: English
- Year: 1987

- Author: Uri M. Ascher Robert M. M. Mattheij Robert D. Russell
- Language: English
- Year: 1987