Ricardo Descalzi has written:
'Historias de la Real Audiencia de Quito'
'Historias de la Real Audiencia de Quito' -- subject(s): History
Domenico Descalzi has written: 'Gli utensili per la lavorazione a freddo di metalli' -- subject(s): Screw-cutting machines, Screw-threads
Ricardo Kubrusly has written: 'Acordanoite'
Ricardo Medeiros has written: 'Zininho'
Ricardo Monti has written: 'Teatro'
Ricardo Castillo has written: 'Islario'
Ricardo Mazal has written: 'Ricardo Mazal' -- subject(s): Exhibitions
Isaac Ricardo Stein has written: 'Isaac Ricardo Stein'
Ricardo Carvalho has written: 'Arquivo confidencial'
Ricardo Pochtar has written: 'Lugar diseminado'
Ricardo Falla has written: 'Mi capital'
Luis Ricardo Ramirez has written: 'The paintings of Luis Ricardo Ramirez'
Ricardo Bartis has written: 'Cancha con niebla'