000 00265nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aBholanath Tiwari/ Om Parkash Gaba
245 0 _aAnuwaad ki vyavahaarik samasyayen
260 _aDelhi
_bShabdakaar
_c1988
942 _cBK
999 _c6861
_d6861