Talvez deva tentar algumas variações de ortografia:
complex context » complex contact (Expandir a Pesquisa), complex concept (Expandir a Pesquisa), complejo contexto (Expandir a Pesquisa)
carlos nardi » carlos menardi (Expandir a Pesquisa), carlos jardim (Expandir a Pesquisa), carlos neri (Expandir a Pesquisa)
hat complex » heart complex (Expandir a Pesquisa), hat complexes (Expandir a Pesquisa), fact complex (Expandir a Pesquisa)
context ado » context a (Expandir a Pesquisa), context age (Expandir a Pesquisa), context abn (Expandir a Pesquisa)
hobbs john » hobbs jean (Expandir a Pesquisa)
john agnew » john bagnell (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
l hobbs » j hobbs (Expandir a Pesquisa), _ hobbs (Expandir a Pesquisa), m hobbs (Expandir a Pesquisa)
5 hat » 5 heat (Expandir a Pesquisa), _ hat (Expandir a Pesquisa), 5 htt (Expandir a Pesquisa)
cardo » carlo (Expandir a Pesquisa), cargo (Expandir a Pesquisa), carmo (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 hobbs john agnew ) or ((( 5 hat complex context ado ) or ( 7.5 nacl cardo carlos nardi ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l hobbs john agnew ) OR ((( 5 hat complex context ado ) OR ( 7.5 nacl cardo carlos nardi )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l hobbs john agnew ) or ((( 5 hat complex context ado ) or ( 7.5 nacl cardo carlos nardi ))))*.