Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
adl compared » acl compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa), hdl compared (Expandir a Pesquisa)
compared low » compared law (Expandir a Pesquisa), compare low (Expandir a Pesquisa), compare slow (Expandir a Pesquisa)
al computer » dal computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa), il 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 neal » a near (Expandir a Pesquisa), a nearly (Expandir a Pesquisa)
j al » j l (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: (((( _ adl compared low near ) or ( j a clamp a neal ))) or ( j al computer based now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ adl compared low near ) OR ( j a clamp a neal ))) OR ( j al computer based now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ adl compared low near ) or ( j a clamp a neal ))) or ( j al computer based now ))*.