Talvez deva tentar algumas variações de ortografia:
computer alert » computer alerts (Expandir a Pesquisa), computer art (Expandir a Pesquisa), computer algebra (Expandir a Pesquisa)
nat computers » what computers (Expandir a Pesquisa), iet computers (Expandir a Pesquisa), can computers (Expandir a Pesquisa)
computers can » computers a (Expandir a Pesquisa), computers _ (Expandir a Pesquisa)
nay computer » navy computer (Expandir a Pesquisa), ray computer (Expandir a Pesquisa), only computer (Expandir a Pesquisa)
alert nieto » calero nieto (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
can net » can next (Expandir a Pesquisa), can new (Expandir a Pesquisa), dan net (Expandir a Pesquisa)
j nat » j nart (Expandir a Pesquisa), _ nat (Expandir a Pesquisa), e nat (Expandir a Pesquisa)
j nay » j nagy (Expandir a Pesquisa), _ nay (Expandir a Pesquisa)
narr » nar (Expandir a Pesquisa), barr (Expandir a Pesquisa), nair (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 nat computers can net ) or ( j nay computer alert nieto ))) or ( l narr compr can net ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nat computers can net ) OR ( j nay computer alert nieto ))) OR ( l narr compr can net )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nat computers can net ) or ( j nay computer alert nieto ))) or ( l narr compr can net ))*.