Talvez deva tentar algumas variações de ortografia:
computer model » computer modeling (Expandir a Pesquisa), computer modelling (Expandir a Pesquisa)
nagy computer » navy computer (Expandir a Pesquisa), ray computer (Expandir a Pesquisa), any computer (Expandir a Pesquisa)
compared can » compared a (Expandir a Pesquisa), compared law (Expandir a Pesquisa), companies can (Expandir a Pesquisa)
a2 compared » 2 compared (Expandir a Pesquisa), 42 compared (Expandir a Pesquisa), 2.2 compared (Expandir a Pesquisa)
nart compr » nart omer (Expandir a Pesquisa)
model nec2 » model nreca (Expandir a Pesquisa), model new (Expandir a Pesquisa), model near (Expandir a Pesquisa)
anc netw » soc netw (Expandir a Pesquisa), nc net (Expandir a Pesquisa)
can netw » can new (Expandir a Pesquisa), can net (Expandir a Pesquisa), can newts (Expandir a Pesquisa)
j nart » _ nart (Expandir a Pesquisa), j nare (Expandir a Pesquisa), j narr (Expandir a Pesquisa)
2 a2 » 2 ha2 (Expandir a Pesquisa), 2 ca2 (Expandir a Pesquisa), 2 ea2 (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 nart compr anc netw ) or ( a nagy computer model nec2 ))) or ( 2 a2 compared can netw ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j nart compr anc netw ) OR ( a nagy computer model nec2 ))) OR ( 2 a2 compared can netw )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j nart compr anc netw ) or ( a nagy computer model nec2 ))) or ( 2 a2 compared can netw ))*.