- Author: George R. Fried
- Language: English
- Year: 2010
- Author: George H. Fried & George J. Hademenos
- Language: Turkish
- Year: 2015
- Author: George H. Fried Ph.D., George J. Hademenos Ph.D
- Language: English
- Year: 2009
Biología
pdf
- Author: George H. Fried
- Language: Spanish
- Year: 1990
- Author: George H Fried George J Hademenos
- Language: English
- Year: 2009