000 00538nam a2200169Ia 4500
001 160938
008 170722s9999 xx 000 0 und d
020 _a8183571506
245 _aUnique quintessence of chemistry for UPSC civil services and state public services preliminary examinations and other competitive examinations /
260 _aNew Delhi :
_bUnique Publishers ,
_c2009.
300 _axx+845
653 _aChemistry
653 _aGeneralia
700 _aArora , N. K.
_eeditor.
923 _d20090203
_nV409
942 _cREF
999 _c140223
_d140223