Author

Vittorio Testa

2 books found

Cover of Carlo Bergonzi

Carlo Bergonzi

Vittorio Testa, Alberto Mattioli, Enrico Stinchelli · First published 2019

Cover of Leadership in cammino

Leadership in cammino

Gian Piero Quaglino, Vittorio Tesio, Giovanni Testa · First published 2002