000 00248nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aAshok Sharma
245 0 _aVyaveshayik Veniyaman Ke Rup Rekha
260 _aN.D.
_bV.K. Ent.
_c2006
942 _cBK
999 _c12524
_d12524