Solymar, L. (Laszlo); . (1999). Getting the message: a history of communications / L. Solymar . Oxford : Oxford University Press

Solymar, L. (Laszlo); . Getting the message: a history of communications / L. Solymar . Oxford : Oxford University Press, 1999

Solymar, L. (Laszlo); . Getting the message: a history of communications / L. Solymar . Oxford : Oxford University Press, 1999

Solymar, L. (Laszlo); . 1999. Getting the message: a history of communications / L. Solymar . Oxford University Press Oxford