Talvez deva tentar algumas variações de ortografia:
cooper jason » cooper john (Expandir a Pesquisa), cooper alan (Expandir a Pesquisa), cooper james (Expandir a Pesquisa)
complex dens » complex dienes (Expandir a Pesquisa), complex diets (Expandir a Pesquisa), complex de (Expandir a Pesquisa)
najar carlos » nejar carlos (Expandir a Pesquisa), fajardo carlos (Expandir a Pesquisa), baltar carlos (Expandir a Pesquisa)
carlos nojek » carlos nunez (Expandir a Pesquisa), carlos nunes (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
mo complex » fmo complex (Expandir a Pesquisa), qmo complex (Expandir a Pesquisa), o complex (Expandir a Pesquisa)
nacl najar » al najar (Expandir a Pesquisa), nacl nabr (Expandir a Pesquisa)
dens ngoc » dinh ngoc (Expandir a Pesquisa), dang ngoc (Expandir a Pesquisa), yen ngoc (Expandir a Pesquisa)
l cooper » _ cooper (Expandir a Pesquisa), a cooper (Expandir a Pesquisa)
jason a » jason _ (Expandir a Pesquisa)
5 mo » 5 o (Expandir a Pesquisa), 5 mg (Expandir a Pesquisa), 5 mm (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 cooper jason a ) or ((( 5 mo complex dens ngoc ) or ( 0.9 nacl najar carlos nojek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l cooper jason a ) OR ((( 5 mo complex dens ngoc ) OR ( 0.9 nacl najar carlos nojek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l cooper jason a ) or ((( 5 mo complex dens ngoc ) or ( 0.9 nacl najar carlos nojek ))))*.