By S.S. Haykin
By Paul Lorrain, Dale R. Corson
By Colin A. Jones
By Mike Tooley (Formerly Vice Principal, Dean of Faculty and Head of Engineering at Brooklands College, Surrey, UK)
By Philip Burnard, Paul Gill (University College London, UK)
By Barbara Smith, Linda Field
By Roger L. Tokheim
By S.A. Knight
By Steve Winder (European Field Applications Engineer for Intersil Inc., California, USA)
By S A Knight
By Dennis Roddy, John G. Coolen
By R.E. Vears
By Warnes, L. A. A.
By Pulver, Jeff
By Trundle, Eugene
By Dyja, Eddie
By Plant, M.
By Connor, Frank Robert
By Minoli, Daniel, Emma
By Stewart, Brent
By Michael Hughes, Katherine Bosworth
By Proakis, John G., Manolakis, Dimitris
By Sinclair, Ian Robertson
By Fike, John L., Friend, G.E.
By Alley, Charles L., Atwood, Kenneth W.
By Lorrain, Paul, Corson, Dale R., Francois
By Lathi, B. P.
By O'Malley, Chris
By Brian Wenham (editor)