000 00362nam a22001697a 4500
003 OSt
005 20180920140527.0
008 180920b xxu||||| |||| 00| 0 eng d
040 _cKOHA
100 _aALBERT EINSTEIN
245 _aRELATIVITY
250 _a2018
260 _aNEW DELHI
_bMANAKIN PRESS
300 _a170
651 _aPHYSICS
942 _2ddc
_cREF
999 _c7754
_d7754