- Author: Nordell Randy, Stewart Kathleen, Easton Annette, Graves Pat, Triad Interactive Inc., Randy Nordell
- Language: English
- Year: 2022
- Author: World Book Inc, World Bank Bank, World Bank Policy
- Language: Englih, Spanish
- Year: 1996
- Author: Facts on File Inc
- Language: English
- Year: 1984
- Author: The MathWorks Inc.
- Language: English
- Year: 2022
- Author: Friedrich Engels, Karl Marx, Karl Marx, OverDrive Inc.
- Language: English
- Year: 1998
- Author: Studio Hard Deluxe Inc.
- Language: English
- Year: 2020
- Author: The MathWorks Inc.
- Language: English
- Year: 2022
- Author: Thomas D'Agostino, OverDrive Inc.
- Language: English
- Year: 2011
- Author: EDUCATIONAL DEVELOPMENT CENTER Inc.
- Language: Norwegian
- Year: 1974
- Author: EDUCATIONAL DEVELOPMENT CENTER Inc.
- Language: Norwegian
- Year: 1974