Talvez deva tentar algumas variações de ortografia:
computer codes » computer code (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer model (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
da computer » dna computer (Expandir a Pesquisa), ada computer (Expandir a Pesquisa), de computer (Expandir a Pesquisa)
a compared » data compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
a computer » _ computer (Expandir a Pesquisa)
codes new » codes law (Expandir a Pesquisa)
can net » can new (Expandir a Pesquisa), dan net (Expandir a Pesquisa), can nt (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
j da » j d (Expandir a Pesquisa), j de (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 da computer can net ) or ( j a compared a netw ))) or ( j a computer codes new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j da computer can net ) OR ( j a compared a netw ))) OR ( j a computer codes new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j da computer can net ) or ( j a compared a netw ))) or ( j a computer codes new ))*.