By Blanco Ramos, Ignacio..
Barcelona Editorial Ariel 1973 .
415 p. , "Derecho tributario: actualización hasta septiembre de 1974" (11 p.) inserted. 21 cm..
8434406063

By Touraine, Alain, .
Barcelona Editorial Ariel 1978

By Anderson Imbert, Enrique.
Barcelona Editorial Ariel 1992 .
283 p. 24 cm..
8434483890

By Brioschi, Franco..
Barcelona Editorial Ariel 1992 .
362 p. 21 cm..
8434483882

By Copleston, Frederick Charles..
Barcelona Editorial Ariel 1974 .
v.

By Jakobson, Roman,.
Barcelona Editorial Ariel 1984 .
406 p. 21 cm..
8434483726

By Marchese, Angelo.
Barcelona Editorial Ariel 1989 .
446 p. , Translation of: Dizionario di retorica e di stilistica. 8434483866

By Macrí, Oreste.
Barcelona Editorial Ariel 1976 .
534 p. , Translation of: Studio su "aire nuestro"; Poema delle salvezza, en Jorge Guillén... 843448322X

By Bendala Galań, Manuel..
Barcelona Editorial Ariel 1988 .
77 p. , "Arín" 21 cm..
8434404257

By Rivers, Elias L. comp..
Barcelona Editorial Ariel 1974 .
403 p.

By Galbraith, John Kenneth, .
Barcelona Editorial Ariel 1967 .
457 p. , Translation of: The new industrial state.

By Lara Posuelo, Antonio.
Esplugues de Llobregat Editorial Ariel 1973 .
227, [2] p. 23 cm..
8434474077

By Russell, Peter Edward.
Barcelona Editorial Ariel 1978 .
508 p. 8434483378

By Loewenstein, Karl.
Barcelona Editorial Ariel 1980 .
619 p.

By Lassalle, Ferdinand, .
Barcelona Editorial Ariel 1976 .
161 p. , Translation of : Was ist eine Konstitution? 8434407752