Talvez deva tentar algumas variações de ortografia:
micro computers » micro computer (Expandir a Pesquisa), micro computed (Expandir a Pesquisa), microcomputers _ (Expandir a Pesquisa)
computer's can » computer can (Expandir a Pesquisa), computers can't (Expandir a Pesquisa), computers chap (Expandir a Pesquisa)
computers can » computers _ (Expandir a Pesquisa)
a computer's » a composer's (Expandir a Pesquisa), a computerised (Expandir a Pesquisa), a computed (Expandir a Pesquisa)
computers a » computers _ (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
j micro » j mico (Expandir a Pesquisa), j microsc (Expandir a Pesquisa), j michos (Expandir a Pesquisa)
a netb » a neto (Expandir a Pesquisa), _ netb (Expandir a Pesquisa), a neta (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 a computer's can ngoc ) or ((( j _ computers can netw ) or ( j micro computers a netb ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j a computer's can ngoc ) OR ((( j _ computers can netw ) OR ( j micro computers a netb )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j a computer's can ngoc ) or ((( j _ computers can netw ) or ( j micro computers a netb ))))*.