Talvez deva tentar algumas variações de ortografia:
carlos nejar » carlos negrao (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
complex time » complex tissue (Expandir a Pesquisa), complex tones (Expandir a Pesquisa), complex three (Expandir a Pesquisa)
combs john » coombs john (Expandir a Pesquisa), coombes john (Expandir a Pesquisa), hobbs john (Expandir a Pesquisa)
mo complex » fmo complex (Expandir a Pesquisa), qmo complex (Expandir a Pesquisa), o complex (Expandir a Pesquisa)
gil carlos » gil campos (Expandir a Pesquisa)
time new » times new (Expandir a Pesquisa), time near (Expandir a Pesquisa), some new (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (Expandir a Pesquisa)
7.5 nac » 7.5 nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
nac gil » ac gil (Expandir a Pesquisa), marc gil (Expandir a Pesquisa)
5 mo » 5 o (Expandir a Pesquisa), 5 mg (Expandir a Pesquisa), 5 mm (Expandir a Pesquisa)
none » non (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 john (noe OR none) ) or ((( 5 mo complex time new ) or ( 7.5 nac gil carlos nejar ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs john (noe OR none) ) OR ((( 5 mo complex time new ) OR ( 7.5 nac gil carlos nejar )))).
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( j l combs john (noe OR none) ) or ((( 5 mo complex time new ) or ( 7.5 nac gil carlos nejar ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs john (noe OR none) ) or ((( 5 mo complex time new ) or ( 7.5 nac gil carlos nejar ))))*.