Talvez deva tentar algumas variações de ortografia:
carlos noel » carlos joel (Expandir a Pesquisa), carlos noe (Expandir a Pesquisa), carlos yoel (Expandir a Pesquisa)
complex bao » complex bio (Expandir a Pesquisa), complex bay (Expandir a Pesquisa), complex beam (Expandir a Pesquisa)
con carlos » leon carlos (Expandir a Pesquisa), jhon carlos (Expandir a Pesquisa), simon carlos (Expandir a Pesquisa)
g complex » cog complex (Expandir a Pesquisa), g complexes (Expandir a Pesquisa), drug complex (Expandir a Pesquisa)
nair con » nair c (Expandir a Pesquisa), nair ck (Expandir a Pesquisa), nair c.p (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
3 nair » b nair (Expandir a Pesquisa), c nair (Expandir a Pesquisa), 3 nail (Expandir a Pesquisa)
jan n » jan m (Expandir a Pesquisa), jan a (Expandir a Pesquisa), jan c (Expandir a Pesquisa)
jan h » jan m (Expandir a Pesquisa), jan a (Expandir a Pesquisa)
ngoc » ngo (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 combs ((jan n) OR (jan h)) ) or ((( e g complex bao ngoc ) or ( 3 nair con carlos noel ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs ((jan n) OR (jan h)) ) OR ((( e g complex bao ngoc ) OR ( 3 nair con carlos noel ))))*.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l combs ((jan n) OR (jan h)) ) or ((( e g complex bao ngoc ) or ( 3 nair con carlos noel ))))*".