Talvez deva tentar algumas variações de ortografia:
microcomputer may » microcomputer a (Expandir a Pesquisa), microcomputer data (Expandir a Pesquisa), microcomputer what (Expandir a Pesquisa)
computers may » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
li computers » pi computers (Expandir a Pesquisa), line computers (Expandir a Pesquisa), big computers (Expandir a Pesquisa)
a computers » a computer's (Expandir a Pesquisa), a computer (Expandir a Pesquisa), _ computers (Expandir a Pesquisa)
may netw » may new (Expandir a Pesquisa), may anett (Expandir a Pesquisa), may now (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
j li » j l (Expandir a Pesquisa), j i (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j li computers may netw ) OR ( j _ microcomputer may need ))) OR ( _ a computers can netw ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j li computers may netw ) or ( j _ microcomputer may need ))) or ( _ a computers can netw ))*.