00377nam a22001457a 450000100060000000300100000600500170001604000140003300800410004710000180008824500540010626000320016030000110019265000280020310141MX-SIABUC20260702204140.0 aMX-SIABUC050609s1987 enkx j eng d40aBlondel, Jean0 aPolitical leadership : towards a general analysis4 aLondon :bSAGE Publications4 a216 p. a1.LÍDERES POLÍTICOS