Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
fast computer » best computer (Expandir a Pesquisa), fast computing (Expandir a Pesquisa), ut computer (Expandir a Pesquisa)
cost computer » joint computer (Expandir a Pesquisa), about computer (Expandir a Pesquisa), ut computer (Expandir a Pesquisa)
combe juan » comas juan (Expandir a Pesquisa)
juan netw » juan nieto (Expandir a Pesquisa), juan neri (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
j fast » j faust (Expandir a Pesquisa), j fausto (Expandir a Pesquisa)
j cost » j costa (Expandir a Pesquisa), j coast (Expandir a Pesquisa), j colt (Expandir a Pesquisa)
j la » j a (Expandir a Pesquisa), j l (Expandir a Pesquisa), j da (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: (( j la combe juan netw ) or ((( j fast computer case new ) OR ( j cost computer case new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j la combe juan netw ) OR ((( j fast computer case new ) OR ( j cost computer case new )))).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j la combe juan netw ) or ((( j fast computer case new ) OR ( j cost computer case new ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j la combe juan netw ) or ((( j fast computer case new ) OR ( j cost computer case new ))))*.