S. Thomae aquinatis 

Editio secunda

text in latin

This is an edition of Saint Thomas Aquinas's commentaries on two works by Aristotle: Peri Hermeneias (On Interpretation) and the Later Analytics. The book was published by Marietti. This particular edition was edited and studied by Fr. Raymundi M. Spiazzi, O.P. This is the second edition (Editio Secunda) of this work