Talvez deva tentar algumas variações de ortografia:
can computers » can computer (Expandir a Pesquisa), can computed (Expandir a Pesquisa), human computers (Expandir a Pesquisa)
computers can » computers _ (Expandir a Pesquisa)
computer code » computer model (Expandir a Pesquisa), computer models (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
big computers » using computers (Expandir a Pesquisa), mini computers (Expandir a Pesquisa), aids computers (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
code netw » code net (Expandir a Pesquisa), code new (Expandir a Pesquisa), code nec2 (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
a netw » a neto (Expandir a Pesquisa), a neta (Expandir a Pesquisa), a netb (Expandir a Pesquisa)
j can » j cano (Expandir a Pesquisa), j cant (Expandir a Pesquisa), _ can (Expandir a Pesquisa)
j big » j bing (Expandir a Pesquisa), _ big (Expandir a Pesquisa), a big (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 can computers can non ) or ((( j a computer code netw ) or ( j big computers a netw ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j can computers can non ) OR ((( j a computer code netw ) OR ( j big computers a netw )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j can computers can non ) or ((( j a computer code netw ) or ( j big computers a netw ))))*.