000 00247nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR K Gupta/ V K Tiwari
245 0 _aLaagat lekhankan
260 _aAligarh
_bNavmaan Prakashan
_c2001
942 _cBK
999 _c10719
_d10719