Talvez deva tentar algumas variações de ortografia:
complex concept » complex concepts (Expandir a Pesquisa), complex context (Expandir a Pesquisa), complex connects (Expandir a Pesquisa)
bauer carlos » bauer charles (Expandir a Pesquisa), bauer carl (Expandir a Pesquisa), bauer carol (Expandir a Pesquisa)
camps johan » camps joan (Expandir a Pesquisa), camps juan (Expandir a Pesquisa), aps johan (Expandir a Pesquisa)
ifn complex » can complex (Expandir a Pesquisa), lyn complex (Expandir a Pesquisa), cn complex (Expandir a Pesquisa)
carlos nara » carlos lara (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos jara (Expandir a Pesquisa)
nacl bauer » nacl based (Expandir a Pesquisa)
johan new » johan n (Expandir a Pesquisa), johan n.a (Expandir a Pesquisa), johan ns (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
l camps » l campos (Expandir a Pesquisa), _ camps (Expandir a Pesquisa), e camps (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 camps johan new ) or ((( _ ifn complex concept _ ) or ( 0.9 nacl bauer carlos nara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l camps johan new ) OR ((( _ ifn complex concept _ ) OR ( 0.9 nacl bauer carlos nara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l camps johan new ) or ((( _ ifn complex concept _ ) or ( 0.9 nacl bauer carlos nara ))))*.