agard conference proceedings Aerospace telecommunications systems : papers presented at the 23rd technical meeting of the Avionics Panel of AGARD held in London, 15-18 May 1972 elite series NATO armies today / text by Nigel Thomas ; colour plates by Ron Volstad elite series Tank war : central front : NATO vs Warsaw Pact / text by Steven J. Zaloga ; colour plates by Steven J. Zaloga and Simon …