000 00357nam a2200157Ia 4500
008 160615s9999 xx 000 0 und d
100 _aKAUFMANN III(William J)
245 _aRelativity and cosmology
260 _aNew York
260 _bHarper & Row
260 _c1973
300 _a134 p.
942 _cBooks
999 _c10809
_d10809