000
00320nam a2200133Ia 4500
008
180710s9999 xx 000 0 und d
020
_a
246541
082
_a
5.54
_b
ONE
245
_a
123 tutorial: release 2 upgrade
260
_a
[S.I.]
_b
[s.n.]
_c
0
300
_a
172 p.
650
_a
Electronic spead sheets
942
_c
S
999
_c
52867
_d
52867