Talvez deva tentar algumas variações de ortografia:
computer model » computer modeling (Expandir a Pesquisa), computer modelling (Expandir a Pesquisa)
il computer » dal computer (Expandir a Pesquisa), vhdl computer (Expandir a Pesquisa)
clamp can » clamp a (Expandir a Pesquisa), clamp ar (Expandir a Pesquisa), clamp cum (Expandir a Pesquisa)
model now » model new (Expandir a Pesquisa), model non (Expandir a Pesquisa), models know (Expandir a Pesquisa)
c never » _ never (Expandir a Pesquisa), a never (Expandir a Pesquisa), c neves (Expandir a Pesquisa)
a clamp » dna clamp (Expandir a Pesquisa), a claims (Expandir a Pesquisa)
camp c » champ c (Expandir a Pesquisa), camp _ (Expandir a Pesquisa), camp a (Expandir a Pesquisa)
j amp » _ amp (Expandir a Pesquisa), 5 amp (Expandir a Pesquisa), d amp (Expandir a Pesquisa)
r amp » _ amp (Expandir a Pesquisa), 5 amp (Expandir a Pesquisa)
j il » j l (Expandir a Pesquisa), j i (Expandir a Pesquisa), j al (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 amp) OR (r amp)) camp c never ) or ( j a clamp can new ))) or ( j il computer model now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( ((j amp) OR (r amp)) camp c never ) OR ( j a clamp can new ))) OR ( j il computer model now )).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( ((j amp) OR (r amp)) camp c never ) or ( j a clamp can new ))) or ( j il computer model now ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( ((j amp) OR (r amp)) camp c never ) or ( j a clamp can new ))) or ( j il computer model now ))*.