000 00273nam a2200121Ia 4500
082 _a535 KHA
100 _aKHANDELWAL, D.P.
245 _aTEXTBOOK OF OPTICS AND ATOMIC PHYSICS
260 _bSHIVA LAL AGARWAL
_c1986
300 _a468
650 _aPHYSICS
942 _2ddc
_cB
999 _c47119
_d47119