000 00571nam a2200229Ia 4500
008 151216s9999 xx 000 0 und d
020 _a9788188853291
082 _222
082 _a523.01
082 _bKES/O
100 _aKeswani, G. H.
_922399
245 _aOrigin and Concept of Relativity /
245 _cby G. H. Keswani.
260 _aDelhi :
260 _bA.P.Books,
260 _c1969.
300 _a383p. : 25cm
504 _aIncludes indexes.
650 _aRelativity ; Physics--Astrophysics ; Gratis
_922400
942 _2ddc
_04
942 _cTB
999 _c5484
_d5484