000
00258nam a2200097Ia 4500
008
160930s9999 xx 000 0 und d
100
_a
Senn, James A.
245
_a
Analysis & Design of Information System
260
_a
New York
_b
Mc Graw - Hill Pub.
942
_c
BK
999
_c
1732
_d
1732