000 00334nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a81-219-0210-x
041 _aen
082 _a539
100 _aMURUGESHAN,R.
245 0 _aModern physics
260 _aNew Delhi
_bS.Chamd & Co ltd
_c1996
300 _avii, 514 P
942 _cPR
999 _c48816
_d48816