Talvez deva tentar algumas variações de ortografia:
amp computers » a computers (Expandir a Pesquisa), age computers (Expandir a Pesquisa), hp computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
nacl compiled » nacl compared (Expandir a Pesquisa), nacl complex (Expandir a Pesquisa), newly compiled (Expandir a Pesquisa)
compiled laws » compared law (Expandir a Pesquisa), compiled data (Expandir a Pesquisa), compiled bafa (Expandir a Pesquisa)
state company » state complex (Expandir a Pesquisa), software company (Expandir a Pesquisa)
company a » company _ (Expandir a Pesquisa)
j nacl » 3 nacl (Expandir a Pesquisa), a nacl (Expandir a Pesquisa), 2 nacl (Expandir a Pesquisa)
laws e » laws _ (Expandir a Pesquisa), laws j (Expandir a Pesquisa), laws a (Expandir a Pesquisa)
r amp » _ amp (Expandir a Pesquisa), 5 amp (Expandir a Pesquisa)
a non » _ non (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: (( r amp computers can new ) or ((( j nacl compiled laws e ) or ( n.j state company a non ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( r amp computers can new ) OR ((( j nacl compiled laws e ) OR ( n.j state company a non )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( r amp computers can new ) or ((( j nacl compiled laws e ) or ( n.j state company a non ))))*.