000 00247nam a2200109Ia 4500
008 170912s9999 xx 000 0 und d
082 _a510/O
245 0 _aOBJECTIVE MATHEMATICS
260 _bARIHANT PRAKASHAN
_c2009
300 _a372
942 _cTB
999 _c49973
_d49973