9787542757685 - 一步学科学：改变世界的发明 9787542757685 (1 risultati)
- Brossura
Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 61,63
EUR 15,54 spedizioneSpedito da Cina a U.S.A.Quantità: 3 disponibili
paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-07-01 Pages: 234 Language: Chinese Publisher: Shanghai Popular Science Press invention is the starting point for technical and production activities - have chipped stone .…artificial fire. and began the human material production . also began to constantly rewrite the social life of human history . Technological change and progress . improvement. social and historical development of the productive forces and the people's living standards . are inseparable inventions. .Four Satisfaction guaranteed,or money back.
