Talvez deva tentar algumas variações de ortografia:
natali computers » dataflow computers (Expandir a Pesquisa), analog computers (Expandir a Pesquisa), small computers (Expandir a Pesquisa)
computers chap » computers can (Expandir a Pesquisa), computers a (Expandir a Pesquisa), computers may (Expandir a Pesquisa)
ray computed » _ computed (Expandir a Pesquisa)
adl compared » acl compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa), hdl compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
chap ngoc » chau ngoc (Expandir a Pesquisa), phap ngoc (Expandir a Pesquisa), pham ngoc (Expandir a Pesquisa)
j natali » j natalia (Expandir a Pesquisa), a natali (Expandir a Pesquisa), j nadal (Expandir a Pesquisa)
j adl » _ adl (Expandir a Pesquisa), i adl (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 natali computers chap ngoc ) or ( x ray computed _ now ))) or ( j adl compared a now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natali computers chap ngoc ) OR ( x ray computed _ now ))) OR ( j adl compared a now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natali computers chap ngoc ) or ( x ray computed _ now ))) or ( j adl compared a now ))*.