000 00267nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aRajam. Jb
245 0 _aAtomic Physics
260 _bS Chand & Co
_c1980
300 _a1276p
650 _aChemistry
942 _cBK
999 _c32976
_d32976