TY  - BOOK
AU  - Clegg, Brian
TI  - Final frontier
SN  - 978-1-250-03943-9
PY  - 2014///
CY  - New York
PB  - St. Martin's Press
KW  - Astronautics - popular works
KW  - Interplanetary voyages - popular works
KW  - Outer space - exploration - popular works
KW  - Science - astrophysics & space science
ER  -