000 00339nam a2200145Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
020 _a9788121928847
082 _a581
_bELE-Y
100 _aYR,SHARMA
245 0 _aELEMENTARY ORGANIC SPECTROSCOPY
250 _a1ST
260 _aNEW DELHI
_bS.CHAND
_c2017
300 _a369
942 _cBK
999 _c31429
_d31429