00513nam a2200169Ia 450000100060000000300050000600500170001100800410002810000330006924500600010225000110016226000310017330000110020449000610021550000380027665000290031425508BIBL20191122021038.0911210|1972||||ag |||||||||||00010|spa|d10aHomans, George Caspar2Local13aEl grupo humanocTraducida por Mireya Reilly de Fayard. a4. ed.0 aBuenos AiresbEUDEBAc1972 a497 p.0 aBiblioteca del universitario, Temas sociología.2Local aTranslation of : The human group. 0aSocial psychology2Local