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1by Mafilm Katonai Stúdió, Polgári Védelem Országos Parancsnokság“…The civil defense special branches and other self-defense organizations must agree on the principles of cooperation under war conditions. …”
Published 1971
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3by Polgári Védelem Országos Parancsnokság, Sportfilm Stúdió“…A prepared community organizes a 24/7 radio duty station, knows what vital items to take to the shelter, and knows how to set up an ideal shelter. …”
Published 1971
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