000 00330nam a2200133Ia 4500
008 220201s2018 xx 000 0 eng d
082 _a547
_bAGA
100 _aAgarwal, O.P.
245 0 _aorganic chemistry: reactions & reagents
250 _a56
260 _aMeerut
_bKrishna Prakashan
_c2018
300 _axix,987
942 _2ddc
999 _c64547
_d64547