版权声明

数学ガールの秘密ノート / 整数で遊ぼう

Sugaku Girl no Himitsu Note Seisu de Asobo

Copyright © 2013 Hiroshi Yuki

Originally published in Japan by SB Creative Corp.

Chinese (in simplified character only) translation rights arranged with SB Creative Corp., Tokyo through CREEK & RIVER Co., Ltd.

All rights reserved.

本书由SB Creative Corp. 正式授权，版权所有，未经书面同意，不得以任何方式作全书或部分翻印、仿制或转载。