Computer networks and their protocols /

od Davies, Donald Watts.
Izdano 1981

Security for computer networks : an introduction to data security in teleprocessing and electronic funds transfer /

od Davies, Donald Watts.
Izdano 1989

Digitaltechnik /

od Davies, Donald Watts.
Izdano 1966

Security for computer networks : an introduction to Data security in teleprocessing and electronic funds trarsfer /

od Davies, Donald Watts., Price, W.L.
Izdano 1984

Communication networks for computers /

od Davies, Donald Watts., Barber, Derek L. A.
Izdano 1973