000 00258nam a2200109Ia 4500
008 160921s9999 xx 000 0 und d
100 _aSHARMA,R.A.
245 _aNIRDESHAN & PARAMASH KE MUL TATVA
260 _bR.LAL PUB.
_c2009
300 _a725
942 _cBK
999 _c31857
_d31857