Dante e il protervo decretalista innominato (Monarchia, III, iii,10). Memoria.

Introduz.e a cura di Ernesto Codignola. Firenze, La Nuova Italia 1974, cm.12x20, pp.XII-286, brossura Collana Strumenti.

Con un'introduz.e a cura di Ernesto Codignola. 2a edizione. Firenze, La Nuova Italia Edit. 1947, cm.14,5x22, pp.XII,288, brossura intonso. Collana Il Pensiero Storico.

Milano, Fratelli Treves Editori 1916, cm.12x18,5, pp.VIII,106, legatura in mezza tela, e piatti fasciati in cart marmorizzata. Secondo migliaio.

Traduz.di Lamberto Moschen. Torino, Unione Tipografico Editrice 1896,1897, completa in 2 voll. cm.18,5x27, pp.XVI,653, XV,714, 712 figg.bn.nt., 47 tavv.bn.ft.e 2 carte geografica e geologica ft. rilegatura in mz.pelle, titoli e fregi in oro ai dorsi. Collana Storia Naturale. [opera in splendido stato di conservazione].

Paris, Atlas Editions 2002, cm.23x30, pp.127, ill.col. Couverture rigide.

Paris, Editions Atlas 2002, cm.23x30, pp.127, ill.col. Couverture rigide.

Howell Book House 1994, cm.15x23, pp.XVIII,304, paperback. his book is written and illustrated for youngsters who want to learn to ride, especially those who are members of the U.S. Pony Clubs, Inc. and want to meet the USPC's Standards of Proficiency. If you are that youngster, you will be able to read this book on your own. It will show you how to become a careful, thoughtful rider and how to communicate with and understand your pony. Some sections, however, are meant to be read by an adult (a parent or riding instructor), so you can get the extra help you may need to reach your goals. By the time you have read this book you will know a lot about: * riding in a ring and in the open * beginning jumping * pony care and handling * safety * having fun and meeting challenges You will also feel good knowing that you are on your way to being a horseman and not just a rider.