Ruy de Quadros Carvalho has written:
'Tecnologia e trabalho industrial' -- subject(s): Automation, Automobile industry and trade, Automobile industry workers, Effect of technological innovations on
Ruy de Carvalho's birth name is Ruy Alberto Rebelo Pires de Carvalho.
Ruy de Carvalho was born on March 1, 1927, in Lisbon, Portugal.
Ruy Duarte de Carvalho was born on April 22, 1941, in Santarem, Portugal.
Ruy Monte has written: 'Poems'
Ruy Sant'Elmo has written: 'L'ombre des morts'
Ruy Ribeiro Couto has written: 'Cabocla'
Ruy Canedo has written: 'Versos que a alma tece'
Ruy Dias has written: 'Ela e o peixe vermelho'
Ruy Kremer has written: 'Geografia do Brasil' -- subject(s): Description and travel
Ruy B. Chalmers has written: 'Marketing' -- subject(s): Marketing
Ruy Miller Paiva has written: 'Problemas da agricultura brasileira'
Ruy Moreira has written: 'O discurso do avesso' -- subject(s): Philosophy, Geography