Talvez deva tentar algumas variações de ortografia:
first computer » first computed (Expandir a Pesquisa), forest computer (Expandir a Pesquisa), fast computer (Expandir a Pesquisa)
computer case » computer based (Expandir a Pesquisa), computer code (Expandir a Pesquisa), computer crime (Expandir a Pesquisa)
rats compared » rates compared (Expandir a Pesquisa)
compr than » tomar than (Expandir a Pesquisa), complex than (Expandir a Pesquisa), company than (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
11 first » 1 first (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), phase non (Expandir a Pesquisa)
j natl » _ natl (Expandir a Pesquisa), j nail (Expandir a Pesquisa), j nat (Expandir a Pesquisa)
j rats » j rath (Expandir a Pesquisa), j raes (Expandir a Pesquisa), rij rats (Expandir a Pesquisa)
a now » a new (Expandir a Pesquisa), a non (Expandir a Pesquisa), _ now (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: (((( 11 first computer case non ) or ( j natl compr than non ))) or ( j rats compared a now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( 11 first computer case non ) OR ( j natl compr than non ))) OR ( j rats compared a now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( 11 first computer case non ) or ( j natl compr than non ))) or ( j rats compared a now ))*.