000 00253nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aR K Mittal
245 0 _aPrabandhkiye lekhankan awam vittiye prabandh
260 _aAmbala
_bV K Pub
_c2000
942 _cBK
999 _c10701
_d10701