000 00259pas a2200097 454500
008 160820b1949 xxu||||| |||| 00| 0 eng d
022 _a
245 _aJOURNAL OF SPACE FLIGHT
260 _aCHICAGO
_bCHICAGO ROCKET SOCIETY
_c1949
906 _a
_b
_c
_dJan - Dec,2008
999 _c471761
_d471761