000 00350nam#a2200157ua#4500
001 GOACATREC25899
900 0 0 _a19990903
901 0 0 _aENG
020 0 0 _a038790218X
903 0 0 _a23355
245 0 0 _aGeneral Relativity for Mathematicians
100 0 0 _aSachs, R.
700 0 0 _aWu, H.
902 0 0 _a530.11
260 0 0 _aNew York
_bSpringer-Verlag
_c1977
999 _c25925
_d25925