Talvez deva tentar algumas variações de ortografia:
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
undem complex » under complex (Expandir a Pesquisa), pendem complex (Expandir a Pesquisa), nem complex (Expandir a Pesquisa)
del computer » dal computer (Expandir a Pesquisa), delta computer (Expandir a Pesquisa), model computer (Expandir a Pesquisa)
cat computer » can computer (Expandir a Pesquisa), cam computer (Expandir a Pesquisa), cad computer (Expandir a Pesquisa)
computer a » computer _ (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
via ngoc » vinh ngoc (Expandir a Pesquisa), giao ngoc (Expandir a Pesquisa), vu ngoc (Expandir a Pesquisa)
j undem » g gundem (Expandir a Pesquisa), tj under (Expandir a Pesquisa)
a nowe » a node (Expandir a Pesquisa), i nowe (Expandir a Pesquisa), ann nowe (Expandir a Pesquisa)
j del » y del (Expandir a Pesquisa), m del (Expandir a Pesquisa), _ del (Expandir a Pesquisa)
j cat » _ cat (Expandir a Pesquisa), a cat (Expandir a Pesquisa), j cao (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 del computer case now ) or ( j cat computer a nowe ))) or ( j undem complex via ngoc ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j del computer case now ) OR ( j cat computer a nowe ))) OR ( j undem complex via ngoc )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j del computer case now ) or ( j cat computer a nowe ))) or ( j undem complex via ngoc ))*.