Talvez deva tentar algumas variações de ortografia:
natal computer » vital computer (Expandir a Pesquisa), national computer (Expandir a Pesquisa), annual computer (Expandir a Pesquisa)
day computed » ray computed (Expandir a Pesquisa), daily computed (Expandir a Pesquisa), a computed (Expandir a Pesquisa)
natali camp » natalia campo (Expandir a Pesquisa), natali lama (Expandir a Pesquisa), natalia campos (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
computed a » computed _ (Expandir a Pesquisa), computed x (Expandir a Pesquisa), computed via (Expandir a Pesquisa)
a natali » a natale (Expandir a Pesquisa), a natal (Expandir a Pesquisa), m natali (Expandir a Pesquisa)
_ natal » _ natural (Expandir a Pesquisa)
a newts » _ newts (Expandir a Pesquisa), a news (Expandir a Pesquisa), a newt (Expandir a Pesquisa)
camp a » camp _ (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
a day » _ day (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (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 natali camp a netw ) or ( _ natal computer a newts ))) or ( a day computed a now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( a natali camp a netw ) OR ( _ natal computer a newts ))) OR ( a day computed a now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( a natali camp a netw ) or ( _ natal computer a newts ))) or ( a day computed a now ))*.