000 00258nam a22001097a 4500
008 180303b xxu||||| |||| 00| 0 eng d
100 _aPreeti, Gupta.
245 _aHandbook Chemistry
260 _aDelhi
_bArihant
_c2017
300 _a537p.
942 _2ddc
_cBK
_01
999 _c9748
_d9748