000 00435nam a22001457a 4500
005 20220517164852.0
008 100316t xxu||||| |||| 00| 0 eng d
082 _a535.8
_bTRO
100 _aTrost , Barry M
_99417
245 _aProblems in spectroscopy;
_bOrganic structure determination by NMR , IR , UVand mass spectra
653 _aSpectroscopy
942 _cBK
260 _aLondon
_bW . A .Benjamin , Inc
_c1967
020 _a0805393242
999 _c183099
_d183099