000 00381nam a2200145Ia 4500
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040 _e28929
_aMAIN
041 _aEnglish
082 _a530.11 W127U
100 _aWaghmare, Y R
245 0 _aUnderstanding special theory of relativity
260 _aNew Delhi
_bHar Anand Publications
_c1992
300 _aviii,154 p.
942 _cBK
999 _c91580
_d91580