ISBN 9787801384959 books & textbook
Stories of Scientists in Ancient China
Adapted by zhu kang Illustrated by hong tao feng cong ying Zhu Kang Hong Tao Feng Cong Ying
Dolphin Book /2005-01-07 Paperback / 46 Pages
isbn-10: 7801384954 / isbn-13: 9787801384959
