000 00254nam a2200109Ia 4500
005 20251103125309.0
008 251103s9999 xx 000 0 eng d
100 _aUppadhyay,R.B.
245 0 _aSahkarita Ke Siddant &Vyavhar
260 _bRBD
942 _2ddc
_cBK
999 _c615
_d615