000 00312nam a22001337a 4500
005 20230426124358.0
008 230426b ||||| |||| 00| 0 eng d
040 _c
100 _aAggarwal, R.S.
245 _aObjective Arithmetic
250 _arevised
260 _aNew Delhi
_bS Chand
_c2017
942 _2ddc
_cBK
999 _c29115
_d29115