000
00258nam a2200109Ia 4500
008
190812s9999 xx 000 0 und d
020
_a
74637150
100
_a
Alexis Leon
245
0
_a
Business computing- I volume-II
260
_b
Tata Mcgrawhill
942
_c
DB
999
_c
6416
_d
6416