000 00315nam a2200133Ia 4500
008 240417s9999||||xx |||||||||||||| ||und||
020 _cRS 450.00
040 _aSME
082 _a513.076 AGG,R.S
100 _aAggarwal,R.S
245 0 _aObjective Arithmetics
260 _aNew Delhi
_bS.Chand
_c2015
942 _cBK
999 _c121639
_d121639