Talvez deva tentar algumas variações de ortografia:
computer based » computer aided (Expandir a Pesquisa)
il computer » dal computer (Expandir a Pesquisa), line computer (Expandir a Pesquisa), vhdl computer (Expandir a Pesquisa)
natalia com » natalia comp (Expandir a Pesquisa), natalia c.m (Expandir a Pesquisa), natalia cobo (Expandir a Pesquisa)
based now » based snow (Expandir a Pesquisa), based non (Expandir a Pesquisa), based no2 (Expandir a Pesquisa)
can near » can never (Expandir a Pesquisa), can new (Expandir a Pesquisa)
clamp ar » clamp a (Expandir a Pesquisa), clamp pcr (Expandir a Pesquisa), clamp _ (Expandir a Pesquisa)
ar newts » can newts (Expandir a Pesquisa), _ newts (Expandir a Pesquisa), war news (Expandir a Pesquisa)
com can » com cana (Expandir a Pesquisa), com cant (Expandir a Pesquisa), com cal (Expandir a Pesquisa)
_ il » _ l (Expandir a Pesquisa), _ i (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 natalia com can near ) or ( j _ clamp ar newts ))) or ( _ il computer based now ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j natalia com can near ) OR ( j _ clamp ar newts ))) OR ( _ il computer based now )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j natalia com can near ) or ( j _ clamp ar newts ))) or ( _ il computer based now ))*.