Problems on Partial Differential Equations
Maciej Borodzik & Paweł Goldstein & Piotr Rybka & Anna Zatorska-Goldstein
Problem Books in Mathematics (1)
Kurt Gödel and the Foundations of Mathematics: Horizons of Truth
Matthias Baaz & Christos H. Papadimitriou & Hilary W. Putnam & Dana S. Scott & Charles L. Harper, Jr
Responsible Software Engineering
Daniel J. Barrett
Mathematical Problems From Applied Logic I: Logics for the XXIst ...
Dov M. Gabbay & Sergei S. Goncharov & Michael Zakharyaschev
Approximation Theory and Algorithms for Data Analysis
Armin Iske
Team of Rivals: The Political Genius of Abraham Lincoln
Doris Kearns Goodwin
The Writings of Abraham Lincoln - Volume 2: 1843-1858
Abraham Lincoln
The Writings of Abraham Lincoln - Volume 1: 1832-1843