000 00248nam a2200109Ia 4500
008 220201s2003 xx 000 0 eng d
100 _aSHARMA (RD)
245 0 _aOBJECTIVE MATHEMATICS
250 _a2ND
260 _bDHANPAT RAI
_c2003
942 _2ddc
999 _c98622
_d98622