(1973). Digital computer basics. Washington: Naval Education and Training Command.
Dyfyniad Arddull ChicagoDigital Computer Basics. Washington: Naval Education and Training Command, 1973.
Dyfyniad MLADigital Computer Basics. Washington: Naval Education and Training Command, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.