000
00309nam a2200145Ia 4500
008
220105s9999 xx 000 0 und d
041
_a
ENGLISH
082
_a
372.72
100
_a
"Aggarwal, R.S."
245
0
_a
Objective Arithmetic
250
_n
1
260
_b
S. Chand
365
_b
260
942
_c
BK
999
_c
197580
_d
197580