000 00252nam a22001097a 4500
999 _c453366
_d453366
020 _a9788120325975
082 _a530
100 _aARULDHAS.G
_aRAJAGOPAL.P
245 _aModern physics
260 _aNewDelhi
_bPrentice Hall of India
_c2005
942 _cBK