Talvez deva tentar algumas variações de ortografia:
computer code » computer model (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
nail computer » daily computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), il computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer crime (Expandir a Pesquisa), computer codes (Expandir a Pesquisa)
ray computer » ray computed (Expandir a Pesquisa), uy computer (Expandir a Pesquisa), 3d computer (Expandir a Pesquisa)
code near » mode near (Expandir a Pesquisa), de near (Expandir a Pesquisa), code nec2 (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
j nail » _ nail (Expandir a Pesquisa), a nail (Expandir a Pesquisa), 3 nail (Expandir a Pesquisa)
j ray » x ray (Expandir a Pesquisa), _ ray (Expandir a Pesquisa), w ray (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 ray computer code near ) or ( j _ clamp _ newts ))) or ( j nail computer case new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j ray computer code near ) OR ( j _ clamp _ newts ))) OR ( j nail computer case new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j ray computer code near ) or ( j _ clamp _ newts ))) or ( j nail computer case new ))*.