elite series Tank war : central front : NATO vs Warsaw Pact / text by Steven J. Zaloga ; colour plates by Steven J. Zaloga and Simon … agard conference proceedings Electromagnetics of the sea agardograph theory of high speed guns / by Arnold E. Seigel 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 agard conference proceedings Information analysis centres