Talvez deva tentar algumas variações de ortografia:
about computer » ut computer (Expandir a Pesquisa), about complex (Expandir a Pesquisa)
comprised dans » comprime dans (Expandir a Pesquisa), comprimes dans (Expandir a Pesquisa), compris dans (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
compra dan » compra da (Expandir a Pesquisa), compra das (Expandir a Pesquisa), compras das (Expandir a Pesquisa)
dans netw » dans new (Expandir a Pesquisa), dans et (Expandir a Pesquisa), dans cet (Expandir a Pesquisa)
la compra » la comarca (Expandir a Pesquisa), de compra (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)
a about » a abou (Expandir a Pesquisa), a aboud (Expandir a Pesquisa), 19 about (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: (((( j _ comprised dans netw ) or ( j la compra dan net ))) or ( a about computer case new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j _ comprised dans netw ) OR ( j la compra dan net ))) OR ( a about computer case new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j _ comprised dans netw ) or ( j la compra dan net ))) or ( a about computer case new ))*.