00582nam a2200193Ia 450000100070000000500170000700800410002402000340006502000180009904000110011710000290012824500590015725000110021626000320022730000190025949000350027850400540031365000210036728936920180724022915.0081024s2006    ag a   grb    000 0 spa d  a9507865373 (rústica)c14.99  a9789507865374  aCYdCY1 aDallera, Osvaldo.2Local10aBreve manual de sociología generalcOsvaldo Dallera.  a1a.ed.  aBuenos AiresbBiblosc2006.  a130 p.c23 cm. 0aHerramientas educativas2Local  aIncludes bibliographical references (p.129-130 ). 0aSociology2Local