![book Game theory and strategy](/covers/files_170/2773000/cdafc3242c5cc140bb0e28b149d823a9-g.jpg)
- Author: Straffin Philip D
- Language: English
- Year: 2010
![book Elementary cryptanalysis](/covers/files_170/2764000/a49757e92c59950ac97f5a1bae6b841d-g.jpg)
- Author: Sinkov Abraham
- Language: English
- Year: 2009
![book What Is Calculus About?](/covers/files_170/2760000/e2b9ad889a65367d2a7aef9d9bbbf3a2-g.jpg)
- Author: Sawyer W. W
- Language: English
- Year: 2014
![book Contest Problem Book II Book II: Annual High School Mathematics Exams (1961-65)](/covers/files_170/2759000/facc7af64736e4d91394f04836c843cc-g.jpg)
- Author: Salkind C. T
- Language: English
- Year: 2014
![book The contest problem book](/covers/files_170/2759000/ac41a22798ef8de4ffff03707485b1f9-g.jpg)
- Author: Salkind Charles T., Earl James Mayberry, Mathematical Association of America., Gaglione Anthony M., Maurer Stephen B., Shell Niel, Berzsenyi George, Artino Ralph A., Schneider Leo J
- Language: English
- Year: 1961
![book Invitation to number theory](/covers/files_170/2736000/29ec7a81b6251bd3b2cc1e6f40624b0b-g.jpg)
- Author: Ore Øystein
- Language: English
- Year: 2017
![book Continued Fractions](/covers/files_170/2736000/293f42e9dc6c0b45ffd0e76c953ffa6f-g.jpg)
- Author: Olds Carl D
- Language: English
- Year: 2014
![book Mathematics of choice, or, How to count without counting](/covers/files_170/2730000/ed2b1cf7eb0fbb04b3783adfd243e6b4-g.jpg)
- Author: Niven Ivan Morton, Mathematical Association of America
- Language: English
- Year: 1965
![book The Mathematics of Games and Gambling](/covers/files_170/2723000/7a1a2d97d02948fa6583c2a6dc6c001c-g.jpg)
- Author: Edward W. Packel
- Language: English
- Year: 2006
![book Exercises in (mathematical) style](/covers/files_170/2722000/64018438fa524ef35a15c58eee162a0c-g.jpg)
- Author: McCleary John
- Language: English
- Year: 2018