Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
acl compared » nacl compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa), ml compared (Expandir a Pesquisa)
compared low » compared law (Expandir a Pesquisa), compare low (Expandir a Pesquisa), compared do (Expandir a Pesquisa)
acm computer » um computer (Expandir a Pesquisa), uym computer (Expandir a Pesquisa), cam computer (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
low near » flow near (Expandir a Pesquisa), low wear (Expandir a Pesquisa), low fear (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa), a claims (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)
j acm » _ acm (Expandir a Pesquisa), j aim (Expandir a Pesquisa), j alm (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 compared low near ) or ( j a clamp a newts ))) or ( j acm computer based now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j acl compared low near ) OR ( j a clamp a newts ))) OR ( j acm computer based now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j acl compared low near ) or ( j a clamp a newts ))) or ( j acm computer based now ))*.