Talvez deva tentar algumas variações de ortografia:
iet computers » iet computer (Expandir a Pesquisa), held computers (Expandir a Pesquisa), mini computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
l compared » ml compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa), 5l compared (Expandir a Pesquisa)
nat clamp » dnan clamp (Expandir a Pesquisa), a clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newly » a newly (Expandir a Pesquisa), men newly (Expandir a Pesquisa), non newly (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), a nat (Expandir a Pesquisa)
_ iet » _ ieta (Expandir a Pesquisa), _ ict (Expandir a Pesquisa), _ ift (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: (((( j nat clamp can near ) OR ( j l compared can newly ))) OR ( _ iet computers can new ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat clamp can near ) or ( j l compared can newly ))) or ( _ iet computers can new ))*.