Why and how sudoku in schools : a low-tech tool to train brain gain

图书介绍

• 作者:

  Martin Jerry (Teacher)

• 出版社:

  Lanham : Rowman & Littlefield

• 语言:

  英语

• 页数:

  -

• ISBN:

  1475865775;1475865783;9781475865776;9781475865783