The complete book of ancient Chinese algebra “Yi Yin” by Cao Jiuxi. Dong Haichao school 316 pages PDF e-book download. (For content clarity, please refer to the screenshot below) Some screenshots
Complete Book of Ancient Chinese Numerology “Yi Yin” by Cao Jiuxi. Dong Haichao school 316 pages PDF e-book download. (content clarity, please refer to the screenshot below)
Some screenshots
Payment Method:
1、Open Tittle
2、Click to Pay New
3、Click on the material you want to buy
4、Click on "Payment Methods"
5、Click on the material you want to buy
6、Choose from one of your existing payment methods or add a new one
7、Complete purchase
NOTE: If you are unable to make a payment or require manual assistance, please contact me at: Email: [email protected]