Talvez deva tentar algumas variações de ortografia:
about computer » ut computer (Expandir a Pesquisa), about complex (Expandir a Pesquisa), without computer (Expandir a Pesquisa)
compared dan » compared can (Expandir a Pesquisa), comparee dans (Expandir a Pesquisa), compared a (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
compra can » compra con (Expandir a Pesquisa), compra en (Expandir a Pesquisa), compra da (Expandir a Pesquisa)
r compared » mr compared (Expandir a Pesquisa), cr compared (Expandir a Pesquisa), er compared (Expandir a Pesquisa)
da compra » de compra (Expandir a Pesquisa), la compra (Expandir a Pesquisa)
can netw » can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa), can now (Expandir a Pesquisa)
dan net » dan neal (Expandir a Pesquisa)
j about » j abou (Expandir a Pesquisa), j abbott (Expandir a Pesquisa)
j da » j a (Expandir a Pesquisa), j d (Expandir a Pesquisa), j de (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 da compra can netw ) or ( j r compared dan net ))) or ( j about computer can new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j da compra can netw ) OR ( j r compared dan net ))) OR ( j about computer can new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j da compra can netw ) or ( j r compared dan net ))) or ( j about computer can new ))*.