Talvez deva tentar algumas variações de ortografia:
icatu computer » icat computer (Expandir a Pesquisa), cat computer (Expandir a Pesquisa)
computer based » computer aided (Expandir a Pesquisa)
rate compared » rates compared (Expandir a Pesquisa), rats compared (Expandir a Pesquisa), care compared (Expandir a Pesquisa)
unit computer » unit computed (Expandir a Pesquisa), units computers (Expandir a Pesquisa), tunis computer (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
based new » based next (Expandir a Pesquisa), based near (Expandir a Pesquisa), based n (Expandir a Pesquisa)
e icatu » de icatu (Expandir a Pesquisa), da icatu (Expandir a Pesquisa)
a unit » a united (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: (( _ rate compared can new ) or ((( e icatu computer based new ) or ( a unit computer a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ rate compared can new ) OR ((( e icatu computer based new ) OR ( a unit computer a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ rate compared can new ) or ((( e icatu computer based new ) or ( a unit computer a new ))))*.