Talvez deva tentar algumas variações de ortografia:
computers than » computers can (Expandir a Pesquisa), computers chap (Expandir a Pesquisa), computers within (Expandir a Pesquisa)
cano computers » can computers (Expandir a Pesquisa), cars computers (Expandir a Pesquisa), panel computers (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
del computer » dal computer (Expandir a Pesquisa), delta computer (Expandir a Pesquisa), model computer (Expandir a Pesquisa)
nat computer » cat computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa), icat computer (Expandir a Pesquisa)
case netw » case net (Expandir a Pesquisa), case note (Expandir a Pesquisa), case near (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
j cano » j canto (Expandir a Pesquisa)
j del » y del (Expandir a Pesquisa), m del (Expandir a Pesquisa), _ del (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), a nat (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 del computer case netw ) OR ( j nat computer case new ))) OR ( j cano computers than non ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j del computer case netw ) or ( j nat computer case new ))) or ( j cano computers than non ))*.