- Author: Alan M. Portis Hugh D. Young (auth.)
- Language: German
- Year: 1978
- Author: Hugh D Young, Roger A Freedman, Albert Lewis Ford
- Language: English
- Year: 2012
- Author: Hugh D Young, Roger A Freedman, Albert Lewis Ford
- Language: English
- Year: 2011
- Author: Francis Sears Mark Zemansky Hugh D. Young Roger A. Freedman
- Language: Spanish
- Year: 2009
- Author: Francis Sears Mark Zemansky Hugh D. Young Roger A. Freedman
- Language: Spanish
- Year: 2009
- Author: Hugh D. Young
- Language: English
- Year: 1962
- Author: Francis Sears Mark Zemansky Hugh D. Young Roger A. Freedman
- Language: Spanish
- Year: 2009
- Author: Francis Sears Mark Zemansky Hugh D. Young Roger A. Freedman
- Language: Spanish
- Year: 2009
- Author: Hugh D. Young, Roger Freedman, Laird Kramer
- Language: English
- Year: 2008
- Author: Hugh D. Young
- Language: English
- Year: 2011