What has the author Pier Giorgio Gerosa written?

Answer 1

Gian Piero Piretto has written:

'Il radioso avvenire' -- subject(s): Civilization

Answer 2

Pier Giorgio Gerosa has written:

'Mario Chiattone' -- subject(s): Criticism and interpretation

Answer 3

Pier Giorgio Ardeni has written:

'Dagli Appennini allo Spoon River' -- subject(s): Emigration and Immigration, History

Answer 4

Pier Giorgio Gerosa has written books on business management, innovation, and leadership. He is known for his work on topics related to organizational development and strategic planning.