000 00276nam a2200121Ia 4500
008 160710s1973 xx 000 0 und d
082 _a525 JAC
100 _aJACKSON ,J.H.
245 _aSPACESHIP EARTH SCIENCE
260 _bHOUGHTON
_c1973
300 _a640
942 _2ddc
_cB
999 _c37015
_d37015