000
00298nam a2200121Ia 4500
999
_c
15984
_d
15984
082
_a
003.50973 ASH-;
100
_a
Ashby, W. Ross
245
0
_a
Introduction to cybernetics
260
_a
New York
_b
Chapman & Hall
_c
1964
300
_a
ix, 295p.
650
_a
Cybernetics - United States
942
_c
BK