000 00265nam a2200097Ia 4500
008 140917b1971 xxu||||| |||| 00| 0 eng d
082 _a530 CHA
100 _aChang, Raymond
245 _aBasic Principles of Spectroscopy
260 _aNew Delhi :
_bMcGraw Hill,
_c1971
999 _c170626
_d170626