Talvez deva tentar algumas variações de ortografia:
nacl computer » dal computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa)
can computers » can computer (Expandir a Pesquisa), than computers (Expandir a Pesquisa), can computed (Expandir a Pesquisa)
lamp compiled » lamp compared (Expandir a Pesquisa), lamp coupled (Expandir a Pesquisa), clamp combined (Expandir a Pesquisa)
compiled laws » compared law (Expandir a Pesquisa), compiled data (Expandir a Pesquisa), compiled bafa (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
laws do » laws d (Expandir a Pesquisa), laws how (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
_ lamp » _ lamb (Expandir a Pesquisa), _ lampen (Expandir a Pesquisa)
j can » j cano (Expandir a Pesquisa), j cant (Expandir a Pesquisa), _ can (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), a nos (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: (((( j can computers a now ) or ( 3 nacl computer _ now ))) or ( _ lamp compiled laws do ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j can computers a now ) OR ( 3 nacl computer _ now ))) OR ( _ lamp compiled laws do )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j can computers a now ) or ( 3 nacl computer _ now ))) or ( _ lamp compiled laws do ))*.