Talvez deva tentar algumas variações de ortografia:
parra carlos » parras carlos (Expandir a Pesquisa), parada carlos (Expandir a Pesquisa), terra carlos (Expandir a Pesquisa)
met computer » iet computer (Expandir a Pesquisa), mit computer (Expandir a Pesquisa), set computer (Expandir a Pesquisa)
carlos carla » carlos camila (Expandir a Pesquisa), carlos calva (Expandir a Pesquisa), carlos caro (Expandir a Pesquisa)
driven ngoc » driven nkg2c (Expandir a Pesquisa), driven non (Expandir a Pesquisa), driven nsclc (Expandir a Pesquisa)
nacl parra » nacl para (Expandir a Pesquisa), nacl partial (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
l comps » m comps (Expandir a Pesquisa)
comps i » camps i (Expandir a Pesquisa), comps la (Expandir a Pesquisa), comps el (Expandir a Pesquisa)
i net » i neto (Expandir a Pesquisa), _ net (Expandir a Pesquisa), u net (Expandir a Pesquisa)
5 met » 5 meo (Expandir a Pesquisa), 5 mev (Expandir a Pesquisa), 5 mec (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 l comps i net ) or ((( 5 met computer driven ngoc ) or ( 0.9 nacl parra carlos carla ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comps i net ) OR ((( 5 met computer driven ngoc ) OR ( 0.9 nacl parra carlos carla )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comps i net ) or ((( 5 met computer driven ngoc ) or ( 0.9 nacl parra carlos carla ))))*.