Talvez deva tentar algumas variações de ortografia:
computer code » computer model (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
natl computer » dal computer (Expandir a Pesquisa), al computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa)
gel compared » model compared (Expandir a Pesquisa), level compared (Expandir a Pesquisa), tool compared (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
nat compr » la compr (Expandir a Pesquisa), nat comm (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
code nec2 » code ndc (Expandir a Pesquisa), code need (Expandir a Pesquisa), code net (Expandir a Pesquisa)
can neww » can newly (Expandir a Pesquisa), can newts (Expandir a Pesquisa), can newer (Expandir a Pesquisa)
j natl » j nail (Expandir a Pesquisa), _ natl (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
_ gel » _ get (Expandir a Pesquisa), _ geo (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: (((( _ nat compr can neww ) or ( j natl computer code nec2 ))) or ( _ gel compared can new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ nat compr can neww ) OR ( j natl computer code nec2 ))) OR ( _ gel compared can new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ nat compr can neww ) or ( j natl computer code nec2 ))) or ( _ gel compared can new ))*.