000 00295nam a2200109Ia 4500
008 170101s1979 xx 000 0 und d
082 _a001.5
100 _aNational Institute
245 0 _aSatellite Unstractionl Experiments
260 _bNatinal Institute of technology
_c1979
942 _2ddc
_cB
999 _c684816
_d684816