000 00276nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aBhola Nath Tiwari/ Vijay Kulshreshtha, Ed.
245 0 _aPatra vyavahaar nirdeshika
260 _aNew Delhi
_bVaani Prakashan
_c1997
942 _cBK
999 _c9198
_d9198