000 00248nam a2200121 4500
020 _a812191809x
082 _a539.7
_bRAJ
100 _aRajam, J B
245 _aAtomic Physics
260 _aNew Delhi
_bS.Chand
_c2000
300 _a1279p.
942 _cBK
999 _c247401
_d247401