Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
sfa compared » vfa compared (Expandir a Pesquisa), lfa compared (Expandir a Pesquisa), sia compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
dos computer » does computer (Expandir a Pesquisa)
based new » based next (Expandir a Pesquisa), based near (Expandir a Pesquisa), based n (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
la comp » la compr (Expandir a Pesquisa), la coma (Expandir a Pesquisa), la como (Expandir a Pesquisa)
j sfa » _ sfa (Expandir a Pesquisa), e sfa (Expandir a Pesquisa), j fa (Expandir a Pesquisa)
c dos » e dos (Expandir a Pesquisa), a dos (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 comp can netw ) or ( j sfa compared can netw ))) or ( c dos computer based new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j la comp can netw ) OR ( j sfa compared can netw ))) OR ( c dos computer based new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j la comp can netw ) or ( j sfa compared can netw ))) or ( c dos computer based new ))*.