000 00281nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9789381124147
100 _aBisht, H. B.
245 _aBal Vikash
260 _aAgra
_bAgrwal Publication
300 _a484p.;18c.m.
942 _cBK
999 _c7599
_d7599