Talvez deva tentar algumas variações de ortografia:
complex tracks » complex traces (Expandir a Pesquisa), complex traits (Expandir a Pesquisa), complex tasks (Expandir a Pesquisa)
tracks high » track high (Expandir a Pesquisa), ranks high (Expandir a Pesquisa), tract high (Expandir a Pesquisa)
carlos nino » carlos patino (Expandir a Pesquisa), carlos merino (Expandir a Pesquisa), carlos nunez (Expandir a Pesquisa)
campo non » campo nos (Expandir a Pesquisa), campo ancon (Expandir a Pesquisa), campo novo (Expandir a Pesquisa)
l carlos » gil carlos (Expandir a Pesquisa)
l campo » el campo (Expandir a Pesquisa), al campo (Expandir a Pesquisa), l campos (Expandir a Pesquisa)
non net » non nest (Expandir a Pesquisa), con net (Expandir a Pesquisa), anion net (Expandir a Pesquisa)
3 nac » 3 nacl (Expandir a Pesquisa), _ nac (Expandir a Pesquisa), a nac (Expandir a Pesquisa)
nac l » nac _ (Expandir a Pesquisa), na l (Expandir a Pesquisa), nan l (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 campo non net ) or ((( 11 novel complex tracks high ) or ( 3 nac l carlos nino ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l campo non net ) OR ((( 11 novel complex tracks high ) OR ( 3 nac l carlos nino ))))*.