000 00426 a2200181 4500
003 OSt
008 240401b |||||||| |||| 00| 0 eng d
020 _a9788121908122
082 _a540.028 PAN
100 _aPandey, O.P.
245 _aPractical chemistry
260 _bS Chand and company
_c1972
_aNew Delhi
300 _ax+284p
650 _aChemistry
700 _aBajpai, D N
700 _aGiri, S
942 _cBK
_2ddc
999 _c33545
_d33545