Talvez deva tentar algumas variações de ortografia:
radios computers » aids computers (Expandir a Pesquisa), brains computers (Expandir a Pesquisa), reviews computers (Expandir a Pesquisa)
early compared » early computed (Expandir a Pesquisa), daily compared (Expandir a Pesquisa), elderly compared (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
nac compared » nacl compared (Expandir a Pesquisa), sac compared (Expandir a Pesquisa), talc compared (Expandir a Pesquisa)
i radios » _ radios (Expandir a Pesquisa), y radios (Expandir a Pesquisa), e radios (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), phase non (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j nac » _ nac (Expandir a Pesquisa), a nac (Expandir a Pesquisa), α nac (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( i radios computers can non ) or ((( j nac compared case non ) or ( 2 early compared _ non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i radios computers can non ) OR ((( j nac compared case non ) OR ( 2 early compared _ non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i radios computers can non ) or ((( j nac compared case non ) or ( 2 early compared _ non ))))*.