Talvez deva tentar algumas variações de ortografia:
compared case » compared cases (Expandir a Pesquisa), compared can (Expandir a Pesquisa), companies case (Expandir a Pesquisa)
nat computers » what computers (Expandir a Pesquisa), can computers (Expandir a Pesquisa), iet computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
r compared » mr compared (Expandir a Pesquisa), pcr compared (Expandir a Pesquisa), nmr compared (Expandir a Pesquisa)
can newts » can net (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
case netw » case net (Expandir a Pesquisa), case new (Expandir a Pesquisa), case note (Expandir a Pesquisa)
nat comp » nat comm (Expandir a Pesquisa), et comp (Expandir a Pesquisa), nat cov (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
_ nat » _ net (Expandir a Pesquisa), _ nad (Expandir a Pesquisa), _ nab (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: (((( _ nat comp can newts ) or ( j r compared case netw ))) or ( _ nat computers can new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ nat comp can newts ) OR ( j r compared case netw ))) OR ( _ nat computers can new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ nat comp can newts ) or ( j r compared case netw ))) or ( _ nat computers can new ))*.