000 00309nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a372.72
100 _a"Aggarwal, R.S."
245 0 _aObjective Arithmetic
250 _n1
260 _bS. Chand
365 _b260
942 _cBK
999 _c197580
_d197580