000 00266nam a2200121Ia 4500
100 _aThangaraj MA
245 _aIntroduction to Modern Physics
250 _a3rd
260 _c1971
_bS.Viswanathan
_aMadras
300 _a348
700 _aAnanthakrishnan N
942 _cBK
999 _c6308
_d6308