000 00296nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a370
_bAGG
100 _aAggarwal, Lata
245 0 _aSuksham Shikshan avam Adhinasth Prashikshan
260 _bH.P Bhargava
_c2011
300 _a175
942 _cBK
999 _c2978
_d2978