00797nam a2200217Ia 4500003000900000008004100009020002200050040001600072080001600088100002400104245008000128260003900208300001400247650004000261650005000301650005300351650005000404942000700454999001700461952010100478IN-BaIIA211028s9999    xx            000 0 eng d  a978-1-250-03943-9  cIIA Library  a629.78bCLE  aClegg, Brian936635 0aFinal frontiercBrian Clegg                                                  aNew YorkbSt. Martin's Pressc2014  aix, 291p.  aAstronautics - popular works936636  aInterplanetary voyages - popular works936637  aOuter space - exploration - popular works936638  aScience - astrophysics & space science936639  cBK  c19186d19186  00104070aBANbBANcGENd2016-03-14eAMA   l0o629.78/ CLEp20108r2021-11-05w2016-03-14yBK