Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
co computer » do computer (Expandir a Pesquisa), cogo computer (Expandir a Pesquisa), come computer (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
cmpre can » care can (Expandir a Pesquisa), emre can (Expandir a Pesquisa), more can (Expandir a Pesquisa)
l_ compr » la compr (Expandir a Pesquisa), _ ompr (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
la cmpre » la compre (Expandir a Pesquisa), la cpre (Expandir a Pesquisa), la copre (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
j l_ » j _ (Expandir a Pesquisa), j l (Expandir a Pesquisa), j li (Expandir a Pesquisa)
j la » j a (Expandir a Pesquisa), j l (Expandir a Pesquisa), j da (Expandir a Pesquisa)
_ co » _ c (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 l_ compr can netw ) or ( j la cmpre can netw ))) or ( _ co computer case new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j l_ compr can netw ) OR ( j la cmpre can netw ))) OR ( _ co computer case new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j l_ compr can netw ) or ( j la cmpre can netw ))) or ( _ co computer case new ))*.