Talvez deva tentar algumas variações de ortografia:
cost computer » joint computer (Expandir a Pesquisa), about computer (Expandir a Pesquisa), ut computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
cholerae can » cholerae con (Expandir a Pesquisa), cholerae a (Expandir a Pesquisa), cholerae cvd (Expandir a Pesquisa)
compra dan » compra da (Expandir a Pesquisa), compra das (Expandir a Pesquisa), compras das (Expandir a Pesquisa)
l cholerae » v cholerae (Expandir a Pesquisa), b cholerae (Expandir a Pesquisa), с holerae (Expandir a Pesquisa)
a compra » la compra (Expandir a Pesquisa), da compra (Expandir a Pesquisa), na compra (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
case new » cases new (Expandir a Pesquisa), cause new (Expandir a Pesquisa), caste new (Expandir a Pesquisa)
dan net » dan neal (Expandir a Pesquisa)
j cost » j costa (Expandir a Pesquisa), j coast (Expandir a Pesquisa), j colt (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 a compra dan net ) or ( j l cholerae can near ))) or ( j cost computer case new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j a compra dan net ) OR ( j l cholerae can near ))) OR ( j cost computer case new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j a compra dan net ) or ( j l cholerae can near ))) or ( j cost computer case new ))*.