Talvez deva tentar algumas variações de ortografia:
only computer » any computer (Expandir a Pesquisa), online computer (Expandir a Pesquisa), daily computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer data (Expandir a Pesquisa), computer code (Expandir a Pesquisa)
comps cac » comps la (Expandir a Pesquisa), comps las (Expandir a Pesquisa), comps con (Expandir a Pesquisa)
case netw » case new (Expandir a Pesquisa), case note (Expandir a Pesquisa), case near (Expandir a Pesquisa)
cac netw » soc netw (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
j only » _ only (Expandir a Pesquisa), 3 only (Expandir a Pesquisa), 1 only (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 m comps cac netw ) or ( j only computer case netw ))) or ( j nat computer can netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j m comps cac netw ) OR ( j only computer case netw ))) OR ( j nat computer can netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j m comps cac netw ) or ( j only computer case netw ))) or ( j nat computer can netw ))*.