000 00452 a2200253 4500
001 1001201
020 _a9
041 _aeng
080 _a539.1 Raj
245 _aAtomic physics
250 _a4th ed
260 _aDelhi
260 _bS.Chand,
260 _c1958
300 _axvii,1174 p.
300 _c21 cm
490 _a
100 _aRajam, J.B.
700 _a
650 _a
650 _aAtomic physics
942 _cBK
942 _2UDC
999 _c4074
_d4074