000 00376nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aSWENSON(Loyd S) et al
245 _aAlbert Einstein: Four commemorative lectures
260 _aAustin
260 _bUniversity of Texas Humanities center
260 _c1979
942 _cBooks
999 _c15522
_d15522