Talvez deva tentar algumas variações de ortografia:
aids computers » minds computers (Expandir a Pesquisa), brains computers (Expandir a Pesquisa), radios computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
nail comp » nail bomb (Expandir a Pesquisa), nail company (Expandir a Pesquisa), nail complex (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
natl co2 » nacl co2 (Expandir a Pesquisa), al co2 (Expandir a Pesquisa), atl col (Expandir a Pesquisa)
co2 dan » co2 dans (Expandir a Pesquisa), co2 can (Expandir a Pesquisa), co2 da (Expandir a Pesquisa)
dan new » dans new (Expandir a Pesquisa), dan net (Expandir a Pesquisa), man new (Expandir a Pesquisa)
3 nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
m natl » m natal (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), m nail (Expandir a Pesquisa)
1 aids » _ aids (Expandir a Pesquisa), a aids (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: (((( 3 nail comp can new ) or ( m natl co2 dan new ))) or ( 1 aids computers can new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 3 nail comp can new ) OR ( m natl co2 dan new ))) OR ( 1 aids computers can new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 3 nail comp can new ) or ( m natl co2 dan new ))) or ( 1 aids computers can new ))*.