Talvez deva tentar algumas variações de ortografia:
natl computer » dal computer (Expandir a Pesquisa), apl computer (Expandir a Pesquisa), call computer (Expandir a Pesquisa)
natl compared » nacl compared (Expandir a Pesquisa), nail compared (Expandir a Pesquisa), acl compared (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
compared la » compared law (Expandir a Pesquisa), compared a (Expandir a Pesquisa), compared leaf (Expandir a Pesquisa)
cromo can » cromo con (Expandir a Pesquisa), cromo en (Expandir a Pesquisa), cromo na (Expandir a Pesquisa)
can ngoc » van ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa)
al cromo » del cromo (Expandir a Pesquisa), de cromo (Expandir a Pesquisa), y cromo (Expandir a Pesquisa)
can non » dan non (Expandir a Pesquisa), than non (Expandir a Pesquisa)
la ngoc » lam ngoc (Expandir a Pesquisa), le ngoc (Expandir a Pesquisa), ha ngoc (Expandir a Pesquisa)
j natl » _ natl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
j al » j a (Expandir a Pesquisa), j l (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 can ngoc ) or ( j al cromo can non ))) or ( j natl compared la ngoc ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natl computer can ngoc ) OR ( j al cromo can non ))) OR ( j natl compared la ngoc )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natl computer can ngoc ) or ( j al cromo can non ))) or ( j natl compared la ngoc ))*.