TY  - BOOK
AU  - James F. Woodward
TI  - Making Starships and Stargates
SN  - 9781461456230
PY  - 2013///
PB  - Springer New York
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/978-1-4614-5623-0
ER  -