000 00320nam a2200133Ia 4500
008 231227s9999||||xx |||||||||||||| ||und||
020 _a9789395161008
082 _a547.346 KAL
100 _aP.S. Kalsi
245 0 _aSPECTROSCOPY OF ORGANIC COMPOUNDS
260 _bTechno
_c2023
_aNew Delhi
300 _a642
942 _cBK
999 _c2593
_d2593