Talvez deva tentar algumas variações de ortografia:
aids computers » minds computers (Expandir a Pesquisa), brains computers (Expandir a Pesquisa), radios computers (Expandir a Pesquisa)
acal compared » acl compared (Expandir a Pesquisa), scale compared (Expandir a Pesquisa), vocal compared (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
compared can » compared case (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can newts (Expandir a Pesquisa), can near (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
al comp » al como (Expandir a Pesquisa), al com (Expandir a Pesquisa), al compas (Expandir a Pesquisa)
can now » can new (Expandir a Pesquisa), can non (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
j aids » _ aids (Expandir a Pesquisa), a aids (Expandir a Pesquisa), 1 aids (Expandir a Pesquisa)
j al » j a (Expandir a Pesquisa), 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: (((( _ acal compared can netw ) or ( j al comp can netw ))) or ( j aids computers can now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ acal compared can netw ) OR ( j al comp can netw ))) OR ( j aids computers can now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ acal compared can netw ) or ( j al comp can netw ))) or ( j aids computers can now ))*.