Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
el computer » il computer (Expandir a Pesquisa), al computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
la copre » la compre (Expandir a Pesquisa), la cpre (Expandir a Pesquisa), la copra (Expandir a Pesquisa)
copre en » propre en (Expandir a Pesquisa)
en near » 2n near (Expandir a Pesquisa), en nectar (Expandir a Pesquisa), en nezara (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
j la » j l (Expandir a Pesquisa), j da (Expandir a Pesquisa), j li (Expandir a Pesquisa)
j el » j l (Expandir a Pesquisa), j e (Expandir a Pesquisa), j et (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 copre en near ) or ( j a clamp can newts ))) or ( j el computer based now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j la copre en near ) OR ( j a clamp can newts ))) OR ( j el computer based now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j la copre en near ) or ( j a clamp can newts ))) or ( j el computer based now ))*.