000 00265nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a370
_bSIN
100 _aSingh, L.C
245 0 _aSuksham Shikshan
260 _bH.P Bhargava
_c2010
300 _a272
942 _cBK
999 _c2979
_d2979