000 00427nam a2200169Ia 4500
999 _c13545
_d13545
005 20220519103312.0
008 180712s9999 xx 000 0 und d
020 _a713127635
041 _aEN
082 _a530.1
_bCLA
_223
100 _aCLARKE, C
_eaut
245 _aElementary general relativity
_c/[by] C.Clarke
260 _aLondon
_bEdward Arnold
_c1979
300 _aix, 131 p.
500 _aIncludes index.
942 _cS