Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
ampl computer » apl computer (Expandir a Pesquisa), uml computer (Expandir a Pesquisa), simple computer (Expandir a Pesquisa)
nat compared » fat compared (Expandir a Pesquisa), rat compared (Expandir a Pesquisa), cat compared (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
narr clamp » arm clamp (Expandir a Pesquisa)
based near » based next (Expandir a Pesquisa), based neural (Expandir a Pesquisa)
can newly » a newly (Expandir a Pesquisa), can new (Expandir a Pesquisa), men newly (Expandir a Pesquisa)
clamp a » clamp _ (Expandir a Pesquisa), clamp j (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
j ampl » j amp (Expandir a Pesquisa), e ampl (Expandir a Pesquisa), j amil (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ nat compared can newly ) OR ( l narr clamp a netw ))) OR ( j ampl computer based near ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ nat compared can newly ) or ( l narr clamp a netw ))) or ( j ampl computer based near ))*.