00318nam a2200133Ia 450000500170000000800410001702000130005810000330007124500380010426000090014230000080015194200080015999900170016720241209164401.0241209s9999    xx            000 0 und d  afca10019  aVelasquez Mastretta, Gustavo 0aSociología de la Organización  c2005  a210  yLIB  c26514d26514