000
00323nam a2200145Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
020
_a
978-81-265-4244-4
082
_a
005.130
082
_b
WAL/E
100
_a
john
_b
walkenbach
245
0
_a
excel 2013 formulas
260
_a
newdelhi
260
_b
wiley
260
_c
2013
999
_c
5210
_d
5210