- Author: Randall K. Nichols Panos C. Lekkas
- Language: English
- Year: 2001
- Author: Randall K Nichols, Panos C Lekkas
- Language: English
- Year: 2002
- Author: Randall K. Nichols Panos C. Lekkas
- Language: English
- Year: 2001
- Author: Randall K. Nichols Panos C. Lekkas
- Language: English
- Year: 2001