Corrections and modifications

I like to give you an indication to this item:

Title:
Le Valli Valdesi : Storia, natura, itinerari
Gian Vittorio Avondo, Dario Seglie, Marcello Bonnet, Gianfranco Pellice, Bruna Peyrot, Claudio Rolando, Giuseppe Torassa
Proposal for correction or modification:

Name:
Email:
To play it safe
(Please enter code!):
 19307