TY  - GEN
TI  - Future Spacecraft Propulsion Systems
SN  - 978-3-540-24302-1
AV  - كتب إلكترونية 
PB  - Springer
KW  - Engineering
N1  - Subscription to database on August 2010
UR  - http://www.springerlink.com/openurl.asp?genre=book&isbn=978-3-540-23161-5
ER  -