00349nam a2200145 a 4500041000800000082001800008100002000026245003600046260003900082300000900121650001400130650001900144650002100163700001900184 aspa a303.62bK143v aKalina, Eduardo aViolenciasbun enfoque circular aBuenos AiresbNueva Visiónc1988 a97 p aVIOLENCIA aGUERRA NUCLEAR aRIESGOS ATOMICOS aPerel, Mariana