000
00272nam a2200109 4500
008
160616s 000 0
245
_a
Cybernetics theory and applications
100
_a
Trappal, Robert., Ed
500
_a
D6,78 M3
942
_c
BK
_2
BK11172
080
_a
621.1 TRA
999
_c
11172
_d
11172