Landsburg2018
From Kolesnikov.org
Landsburg2018: Steven Lansburg: Can You Outsmart an Economist?: 100+ Puzzles to Train Your Brain. - Boston, New York: Mariner Books, 2018. - 304p. (Kindle).
Landsburg2018: Steven Lansburg: Can You Outsmart an Economist?: 100+ Puzzles to Train Your Brain. - Boston, New York: Mariner Books, 2018. - 304p. (Kindle).