000 00342nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a0 7131 2763 5
041 _aen
082 _a530.11
100 _aCLARKE, C.
245 0 _aElementary general Relativity
260 _aLondon
_bEdward Arnold
_c1979
300 _aix, 131p.
942 _cPR
999 _c40044
_d40044