Exercices et problèmes de calcul différentiel et intégral.

Firenze, Univ.degli Studi 1944, cm.17,5x25, pp.XXIV-416,le prime sei pagg.sono alluvionate. brossura Pubbl.dell'Univ.di Firenze, Fac.di Scienze Polit.C.Alfieri,Vol.II.

Proceedings of the V Meeting Italian/American Philosophy. Wien-Berlin, LIT Verlag 2009, cm.16x23,5, pp.332,(6), brossura [ottimo esemplare.] Coll.The Dialogue/Das Gespräch/Il Dialogo, Yearbook of Philosophical Hermeneutics, Band 4. This volume contains the Proceedings of the V Meeting Italian/American Philosophy on the Theme "Autonomy of Reason?" that took place in Rome from the 16th to the 19th October 2007. Reason that is purely autonomous in self-legislating is completely empty and impotent or incapable of self-determination. Self-determination exists only in that realm of the spirit that is not simply the realm of ends, but a historical society based on reciprocal recognition that is established through law, and finally freely self-determined only through acting in a state that has as its last end the achievement of freedom.

Presentazione di Domenico Magrì. Catania, I Faraglioni 1975, cm.17x25, pp.275, con diverse foto in bianco e nero. Legatura editoriale sovracopertina figurata a colori. Coll. La Sicilia com'era,II.

Per ogni ordine di Scuole Medie. Milano, Ediz. Bignami 1966, 2 volumi, cm.10,5x15,5, pp.130,260, brossure, Collana Biblioteca Scolastica. Serie Letteraria.