000 00240nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aB.N. Gupta
245 0 _avayapar parbandh ka parichya
260 _aAgra
_bSathiya Bhawan
_c1973
942 _cBK
999 _c2782
_d2782