000 00247nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR N Dubey& Parbhakar Dubey
245 0 _aVyavsaik Hindi
260 _aDelhi
_bNational Pub House
_c1974
942 _cBK
999 _c1920
_d1920