Talvez deva tentar algumas variações de ortografia:
about computer » ut computer (Expandir a Pesquisa), about complex (Expandir a Pesquisa)
computer code » computer model (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
compere can » compared can (Expandir a Pesquisa), compere jean (Expandir a Pesquisa), complete can (Expandir a Pesquisa)
nata compr » nata complex (Expandir a Pesquisa), data compare (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
l compere » w compere (Expandir a Pesquisa), l comper (Expandir a Pesquisa), l compared (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
code non » codes non (Expandir a Pesquisa), node non (Expandir a Pesquisa), code nol (Expandir a Pesquisa)
j about » _ about (Expandir a Pesquisa), a about (Expandir a Pesquisa), 2 about (Expandir a Pesquisa)
e nata » e natal (Expandir a Pesquisa), e nafta (Expandir a Pesquisa), e nada (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: (((( e nata compr can netw ) or ( j l compere can near ))) or ( j about computer code non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( e nata compr can netw ) OR ( j l compere can near ))) OR ( j about computer code non )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( e nata compr can netw ) or ( j l compere can near ))) or ( j about computer code non ))*.