Osvaldo Palma has written:
'Paulipetro sem preconceitos'
Osvaldo Leite has written: 'Osvaldo Leite'
Jorge Osvaldo Batista has written: 'Osvaldo Magnasco'
Osvaldo Cavandoli has written: 'Cava'
Osvaldo Guerrieri has written: 'L' insaziabile'
Franco Palma has written: 'I burdel ='
Osvaldo Loudet has written: 'Vida e historia'
Osvaldo Peruzzi has written: 'Osvaldo Peruzzi' -- subject(s): Exhibitions, Futurism (Art)
Gabriel Palma has written: 'Underdevelopment and marxism'
Paulo Palma has written: 'Uroginecologia ilustrada'
Helio Osvaldo Alves has written: 'Thomas Paine'
Domingo Palma has written: 'Margaritas para los cerdos'
Osvaldo Melo Braga has written: 'Bibliografia de Joaquim Nabuco'