Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
computer flow » computer from (Expandir a Pesquisa), computer fluid (Expandir a Pesquisa), computer files (Expandir a Pesquisa)
acl computer » apl computer (Expandir a Pesquisa), al computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa)
a computer » _ computer (Expandir a Pesquisa)
flow near » flow shear (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
j acl » _ acl (Expandir a Pesquisa), j adl (Expandir a Pesquisa), 8 acl (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 acl computer flow near ) or ( j a clamp a newts ))) or ( j a computer based now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j acl computer flow near ) OR ( j a clamp a newts ))) OR ( j a computer based now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j acl computer flow near ) or ( j a clamp a newts ))) or ( j a computer based now ))*.