Home Books Books : Page 85203

- DJVU
- German
- Year: 1907
- Author: Knopp K.

- DJVU
- English
- Year: 1960
- Author: Kurosh.

- DJVU
- English
- Year: 2002
- Author: Gh Paun, S. Yu, Masami Ito, Gabriel Thierrin, Gheorghe Paun, Sheng Yu

- DJVU
- Russian
- Year: 1977
- Author: Ершов Ю.Л.

- PDF
- English
- Year: 1996
- Author: John Cowell BSc (Hons), MPhil, PhD (auth.)

- DJVU
- English
- Year: 1978
- Author: Robert J. Walker

- PDF
- German
- Year: 2005
- Author: Bernhard Hellmich

- PDF
- English
- Year: 2009
- Author: Douglas Downing Ph.D., Michael Covington Ph.D., Melody Maudlin Covington, Catherine Anne Covington

- DJVU
- Russian
- Year: 1968
- Author: Курош.