Young, J.F. McKeller, Peter, ed.
Cybernetics - London Iliffe 1969 - 139 p., ill. - Behavioural Science series .
Bibly: pp.135-139
007 / Y6
Cybernetics - London Iliffe 1969 - 139 p., ill. - Behavioural Science series .
Bibly: pp.135-139
007 / Y6