000 00328nam a2200133Ia 4500
008 160615s9999 xx 000 0 und d
100 _aPHYSICS TODAY
245 _a"New instruments for astronomy. Vol.35, No.11,November 1982."
260 _bAIP
260 _c1982
942 _cBooks
999 _c19153
_d19153