000 00331nam a22001337a 4500
999 _c22623
_d22623
005 20210716141440.0
008 210716b xxu||||| |||| 00| 0 eng d
082 _a547.346 SHA
100 _aSharma (Y R)
245 _aElementary Organic Spectroscopy
260 _aNew Delhi
_bS Chand
_c2016
300 _a369p
942 _2ddc
_cBK