000 00304nam a22001217a 4500
999 _c15984
_d15984
008 210318b ||||| |||| 00| 0 eng d
100 _aAggarwal, O P.
245 _aNatural Products Vol II
260 _aMeerut
_bKrishna Prakashan
_c2019
300 _a504p.
650 _aChemistry
942 _2ddc
_cBK
_013