Talvez deva tentar algumas variações de ortografia:
computer code » computer model (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
comp than » camp than (Expandir a Pesquisa), comp trad (Expandir a Pesquisa), bump than (Expandir a Pesquisa)
than even » than seven (Expandir a Pesquisa), than event (Expandir a Pesquisa), than ever (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
can newts » can new (Expandir a Pesquisa), can newly (Expandir a Pesquisa)
nat comp » et comp (Expandir a Pesquisa)
code new » codes new (Expandir a Pesquisa), code net (Expandir a Pesquisa), code nec2 (Expandir a Pesquisa)
a clamp » c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
_ vhdl » _ vhl (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (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 nat comp than even ) or ( j a clamp can newts ))) or ( _ vhdl computer code new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat comp than even ) OR ( j a clamp can newts ))) OR ( _ vhdl computer code new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat comp than even ) or ( j a clamp can newts ))) or ( _ vhdl computer code new ))*.