000 00327nam a2200133Ia 4500
008 220920s9999 xx 000 0 und d
082 _bAGR
100 _aAGRAWAL, R.S.
245 0 _aOBJECTIVE ARITHMETIC
260 _bS.CHAND AND COMPANY PVT. LTD., NEW DELHI
_c2012
300 _a635
650 _aMathematics
942 _cBK
999 _c170055
_d170055