Talvez debería tentar con algunhas variantes ortográficas:
natl computer » dal computer (Expandir procura), al computer (Expandir procura), apl computer (Expandir procura)
computer can » computers can (Expandir procura), computer case (Expandir procura), computer a (Expandir procura)
nat computer » cat computer (Expandir procura), fast computer (Expandir procura), icat computer (Expandir procura)
nacl compare » nacl compared (Expandir procura), acl compared (Expandir procura), penal compare (Expandir procura)
compare a » compare _ (Expandir procura)
can netw » can new (Expandir procura), can net (Expandir procura), can newts (Expandir procura)
can near » can never (Expandir procura), can new (Expandir procura)
j natl » j nail (Expandir procura), _ natl (Expandir procura), j natali (Expandir procura)
j nacl » _ nacl (Expandir procura), 3 nacl (Expandir procura), a nacl (Expandir procura)
j nat » j nart (Expandir procura), _ nat (Expandir procura), a nat (Expandir procura)
a non » _ non (Expandir procura)

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: (((( j natl computer can netw ) or ( j nat computer can near ))) or ( j nacl compare a non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natl computer can netw ) OR ( j nat computer can near ))) OR ( j nacl compare a non )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natl computer can netw ) or ( j nat computer can near ))) or ( j nacl compare a non ))*.