Talvez deva tentar algumas variações de ortografia:
cargo carlos » cardo carlos (Expandir a Pesquisa), caro carlos (Expandir a Pesquisa), carlo carlos (Expandir a Pesquisa)
complex trs » complex tris (Expandir a Pesquisa), complex tears (Expandir a Pesquisa), complex trans (Expandir a Pesquisa)
carlos yoel » carlos joel (Expandir a Pesquisa), carlos noel (Expandir a Pesquisa), carlos hoelz (Expandir a Pesquisa)
gomes joao » gomes jose (Expandir a Pesquisa)
gl complex » l complex (Expandir a Pesquisa), msl complex (Expandir a Pesquisa), nsl complex (Expandir a Pesquisa)
dual cargo » dual carbon (Expandir a Pesquisa), del cargo (Expandir a Pesquisa), al cargo (Expandir a Pesquisa)
joao net » joao neto (Expandir a Pesquisa), joao nemi (Expandir a Pesquisa), joao nery (Expandir a Pesquisa)
l gomes » l gomez (Expandir a Pesquisa)
trs ngo » trips ngo (Expandir a Pesquisa)
3 dual » _ dual (Expandir a Pesquisa), a dual (Expandir a Pesquisa), 1 dual (Expandir a Pesquisa)
2 gl » 2 glp (Expandir a Pesquisa), 2 yl (Expandir a Pesquisa), 2 il (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 gomes joao net ) or ((( 2 gl complex trs ngo ) or ( 3 dual cargo carlos yoel ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l gomes joao net ) OR ((( 2 gl complex trs ngo ) OR ( 3 dual cargo carlos yoel )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l gomes joao net ) or ((( 2 gl complex trs ngo ) or ( 3 dual cargo carlos yoel ))))*.