- [著]Martin Gardner
- カテゴリ:
- ペーパーバック (96頁)
- ISBN:
- 0486281523
- 発売元:
- Dover Pubns (1994/11)
- 定価：
￥ 499 (税込)- 価格：
- ￥ 525 (税込)
- 在庫状況：
- 通常24時間以内に発送
ユーズド商品：￥ 1,444 より
22,935 位
2002
08/26
Mon
66 challenging puzzles
25.0% (1 / 4)
It contains various puzzles, simple and difficult, geometrical and logic. Some need calculations and others are not. Most of them are supplied with explicit proof. They are very tricky and interesting.
