000 00335nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aR.D.Sharma
245 0 _aObjective Mathematics
250 _a1st Ed
260 _aNew Delhi
260 _bDharpat Rai & Sons
260 _c1995
650 _aObjective Mathematics
942 _cBK
999 _c16561
_d16561