#freedownloads! Read “Knowledge of Medicine and the Development of Materia Medica” by Yuqun Liao #free https://t.co/bm0vomXzuT from our NEW “The High Tide of Science and Technology Development in China" edited by Xiaoyuan Jiang! https://t.co/i4lBq9aZIE
#freedownloads! Read “Rod Arithmetic Calculation and Abacuses: Calculation Tools in Traditional Chinese Math” by Lisheng Feng #free https://t.co/egr72Zc5GQ from our NEW “The High Tide of Science and Technology Development in China" edited by Xiaoyuan Jian
#freedownloads! Read “The Spread of Traditional Chinese Mathematics in the Sinosphere and Its Influence” by Zelin Xu #free https://t.co/6YXRYgmCUK from our NEW “The High Tide of Science and Technology Development in China" edited by Xiaoyuan Jiang! @Spring