000 00335nam a2200133Ia 4500
008 190601s9999 xx 000 0 und d
082 _a530.11
_bPAT
100 _aPathria, R.K.
245 4 _aThe theory of relativity
260 _aDelhi
_bHindustan pub.
_c1963
300 _axiii, 290 p.
650 _aPhysics-relativity
942 _cS
999 _c121798
_d121797