Alberto Ulloa has written:
'Pasiones y muertes de Pedro Tormenta'
'Patria llorada'
Juan Ulloa has written: 'Cenizas del cosmos'
Bayardo Ulloa has written: 'Soltar los pasos'
Yessica Ulloa has written: 'El vido en la animacion socio-cultural'
Miguel Ulloa has written: 'Illustrated dictionary of mycology' -- subject(s): Dictionaries, Fungi, Mycology
Alberto Souza has written: 'Alberto Souza'
Juan de Ulloa has written: 'Logica major' -- subject(s): Logic 'Logica major' -- subject(s): Logic
Gonzalo Ulloa has written: 'Bandada' 'Pueblos de la antigua Comandancia General de Maynas' -- subject(s): Gazetteers
Alberto Serana has written: 'Improvvisi'
Alberto Dilger has written: 'Paisajes'
Alberto Buela has written: 'Hegel'
Alberto Rossi has written: 'I Salimbeni'
Alberto Giordano has written: 'Trotski'