Talvez deva tentar algumas variações de ortografia:
computers help » computer help (Expandir a Pesquisa), computer held (Expandir a Pesquisa), computers helping (Expandir a Pesquisa)
like computers » line computers (Expandir a Pesquisa), dive computers (Expandir a Pesquisa), time computers (Expandir a Pesquisa)
dos computers » dos computer (Expandir a Pesquisa), des computers (Expandir a Pesquisa), do computers (Expandir a Pesquisa)
computers can » computers _ (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
j like » j linke (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
a dos » e dos (Expandir a Pesquisa), a dog (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: (( a dos computers help non ) or ((( j _ computers can netw ) or ( j like computers a netw ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( a dos computers help non ) OR ((( j _ computers can netw ) OR ( j like computers a netw )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a dos computers help non ) or ((( j _ computers can netw ) or ( j like computers a netw ))))*.