000 00272nam a2200121Ia 4500
041 _aEN
082 _a500
_bRIC
100 _aRichatmyer, F.K .
245 0 _aModern Physics / F.K.Richatmyer.
260 _bNew Delhi : Tata McGraw ,
_c1990
300 _a755
942 _cBK
999 _c21763
_d21763