00459nam a2200181Ia 450000500170000000800410001704100110005808200230006910000220009224500280011425000120014226000350015430000120018949000290020165000210023094200090025199900170026020260814103326.0260803t1982    xx            000 0 und d  acompra  aBIB/04.04.01/03848  aDuverger, Maurice 0aSociología política  a23a. ed  aBarcelona : bEd. Ariel,c1982  a426 pb  aAriel demos sociología  aCIENCIA POLITICA  tMJCh  c16828d16828