000 00352nam a2200145Ia 4500
005 20260205063208.0
008 260111s9999||||xx |||||||||||||| ||und||
020 _a9788121907415
082 _a510.76 Ag38O
100 _aAggarwal,R.S.
245 0 _aObjective arihmetic
260 _aNew Delhi
_bS.Chand pub.
_c2015
300 _a635p.
942 _cBK
999 _c181395
_d181395