000 00245nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aMukesh Trehan
245 0 _aVigyapen Avm Vikrya Prebendh
260 _aN.D
_bV.K.Global Pub.
_c2010
942 _cBK
999 _c13728
_d13728