An introduction to cybernetics /
Ashby, W. Ross
An introduction to cybernetics / by W. Ross Ashby. - London : Chapmen & Hall LTD, 1970. - 295 p.
412056704
Cibernética
An introduction to cybernetics / by W. Ross Ashby. - London : Chapmen & Hall LTD, 1970. - 295 p.
412056704
Cibernética