000
00266nam a2200109Ia 4500
008
190912s9999||||xx |||||||||||||| ||und||
100
_a
Whitten, Jeffrey
245
0
_a
System Analysis and Design Methods
260
_a
USA
_b
Dorling
_c
1998
300
_a
724
942
_c
BK
999
_c
7090
_d
7090