000 00259nam a22001217a 4500
999 _c2026
_d2026
020 _a9788123919065
082 _a543.5
100 _aS.K. Dewan
245 _aOrganic Spectroscopy
260 _aNew Delhi
_bSatish Kumar Jain
_c2010
300 _a662
942 _cBK