000 00247nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR.K.Singla
245 0 _aVyavsayik prabandh B.Com I,sem I & 2
260 _aN.D
_bV.K.Global
_c2011
942 _cBK
999 _c14050
_d14050