000 00454 a2200157 4500
008 141010b1985 xxu||||| |||| 00| 0 eng d
020 _a9780946994144
082 _aR521
110 _aBig Book of Space and Exploration
245 _aChallenge of space /
_cBig Book of Space and Exploration
260 _aa.
_bChristensen Press,
_c1985.
300 _av. p. colour illust.
650 _aAstronomy
650 _aSpace-Exploration
650 _aAstronauties
999 _c11306
_d11306