TY  - BOOK
AU  - Graham,Daniel
TI  - The gatekeepers
SN  - 9780671876845
AV  - PS3557 .R192G37 1995
PY  - 1995///
CY  - Riverdale, NY
PB  - Baen
KW  - Aerospace industries
KW  - Fiction
KW  - Astronautics and civilization
ER  -