Will Shortz Presents I Can Kenken!, Volume 3: 75 Puzzles for Having Fun with Math, Paperback - Tetsuya Miyamoto
96,99 RON 103,99 RON
Reducere. Not only are these puzzles fun but KenKen helps children improve concentration, logic and arithmetic skills. Children ages 9-12 have excelled in ma...
elefant.ro