Talvez deva tentar algumas variações de ortografia:
natl computer » dal computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer can (Expandir a Pesquisa)
nacl compared » acl compared (Expandir a Pesquisa), small compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
compared tran » compared can (Expandir a Pesquisa), compaired turlan (Expandir a Pesquisa), compared boron (Expandir a Pesquisa)
arlt came » art came (Expandir a Pesquisa), arlt como (Expandir a Pesquisa)
case now » cases now (Expandir a Pesquisa), case non (Expandir a Pesquisa), case new (Expandir a Pesquisa)
came can » cam can (Expandir a Pesquisa), game can (Expandir a Pesquisa), name can (Expandir a Pesquisa)
j natl » _ natl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
j nacl » _ nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa), a nacl (Expandir a Pesquisa)
j arlt » f arlt (Expandir a Pesquisa), m arlt (Expandir a Pesquisa), v arlt (Expandir a Pesquisa)
ngoc » ngo (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 natl computer case now ) or ( j nacl compared tran ngoc ))) or ( j arlt came can new ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natl computer case now ) OR ( j nacl compared tran ngoc ))) OR ( j arlt came can new )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natl computer case now ) or ( j nacl compared tran ngoc ))) or ( j arlt came can new ))*.