Talvez deva tentar algumas variações de ortografia:
nayf computer » uyf computer (Expandir a Pesquisa), staff computer (Expandir a Pesquisa), a computer (Expandir a Pesquisa)
computer cano » computer can (Expandir a Pesquisa), computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa)
nara compr » para compra (Expandir a Pesquisa), para compras (Expandir a Pesquisa), para comprar (Expandir a Pesquisa)
cano netw » cano nieto (Expandir a Pesquisa), cano neus (Expandir a Pesquisa)
anc netw » soc netw (Expandir a Pesquisa), nc net (Expandir a Pesquisa)
comp can » camp can (Expandir a Pesquisa), chimp can (Expandir a Pesquisa), clamp can (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
la comp » la compr (Expandir a Pesquisa), la coma (Expandir a Pesquisa), la como (Expandir a Pesquisa)
j la » j a (Expandir a Pesquisa), j l (Expandir a Pesquisa), j da (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: (((( _ nara compr anc netw ) OR ( _ nayf computer cano netw ))) OR ( j la comp can netw ))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( _ nara compr anc netw ) OR ( _ nayf computer cano netw ))) OR ( j la comp can netw ))*".