000 00393nam a2200157Ia 4500
999 _c40596
_d40596
003 OSt
005 20220616132152.0
008 210501s9999 xx 000 0 und d
040 _cKL MEHTA
100 _aVirendra Kumar,Narang; K.L.,GroverC.L.
245 0 _aVyavsayik Sanchar Kushaltaye
260 _c2014
_bKalyani Publishers
300 _aV. Pg.
651 _aManagement
942 _cBK
_2ddc