TY  - BOOK
AU  - Duggins, Pat
AU  - 
TI  - Final  countdown: NASA and the end of space shuttle program
SN  - 9780813031460
U1  - 629.785(73) 
PY  - 2007///
CY  - Gainesville
PB  - University Press of Florida
KW  - Space shuttles
KW  - Space shuttles- United States- History
KW  - Astronautics
KW  - Aeronautics- United States
ER  -