Understanding Space: An Introduction to Astronautics Fourth Edition
Jerry Jon Sellers, Robert J. Astore, Robert B. Giffen, Wiley J. Larson年:
2015
版本:
4
語言:
english
頁數:
882
ISBN 10:
0990429946
ISBN 13:
9780990429944
文件:
PDF, 68.22 MB
IPFS:
,
english, 2015