Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
il computer » dal computer (Expandir a Pesquisa), vhdl computer (Expandir a Pesquisa)
clamp war » clamp ar (Expandir a Pesquisa), clamp a (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
based new » based next (Expandir a Pesquisa), based near (Expandir a Pesquisa), based n (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
war news » bad news (Expandir a Pesquisa), cag news (Expandir a Pesquisa), a news (Expandir a Pesquisa)
a clamp » _ clamp (Expandir a Pesquisa), c clamp (Expandir a Pesquisa), dna clamp (Expandir a Pesquisa)
j li » j l (Expandir a Pesquisa)
j il » j l (Expandir a Pesquisa), j al (Expandir a Pesquisa), j el (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 li) OR (j i)) compr can near ) or ( j a clamp war news ))) or ( j il computer based new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( ((j li) OR (j i)) compr can near ) OR ( j a clamp war news ))) OR ( j il computer based new )).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( ((j li) OR (j i)) compr can near ) or ( j a clamp war news ))) or ( j il computer based new ))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( ((j li) OR (j i)) compr can near ) or ( j a clamp war news ))) or ( j il computer based new ))*.