000 00269nam a2200109Ia 4500
008 190428s9999||||xx |||||||||||||| ||und||
100 _aRajam, J.B.
_913040
245 _aAtomic physics
250 _aSeventh
250 _b1966. xviii-1279
260 _bS.Chand. Delhi, India
999 _c12884
_d12884