000 00394nam a22001577a 4500
999 _c12651
_d12651
005 20221130161906.0
008 211230b ||||| |||| 00| 0 eng d
020 _a9788121928847
082 _a543.5
_bSHA-ELE
100 _aSHARMA Y. R.
245 _aELEMENTARY ORGANIC SPECTROSCOPY
250 _aREVISED FOURTH
260 _aNEW DELHI
_bS. CHAND
_c2018
300 _a369p.
942 _2ddc
_cBK