Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
complex canal » complex anal (Expandir a Pesquisa), complex clonal (Expandir a Pesquisa), complex causal (Expandir a Pesquisa)
canal near » canal neer (Expandir a Pesquisa), clonal near (Expandir a Pesquisa), can near (Expandir a Pesquisa)
l computer » il computer (Expandir a Pesquisa), dal computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa)
e complex » e complexo (Expandir a Pesquisa), e completo (Expandir a Pesquisa), more complex (Expandir a Pesquisa)
clamp ar » clamp a (Expandir a Pesquisa), clamp pcr (Expandir a Pesquisa), clamp _ (Expandir a Pesquisa)
ar newts » can newts (Expandir a Pesquisa), _ newts (Expandir a Pesquisa), war news (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j e complex canal near ) OR ( j a clamp ar newts ))) OR ( j l computer case new ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j e complex canal near ) or ( j a clamp ar newts ))) or ( j l computer case new ))*.