Talvez deva tentar algumas variações de ortografia:
complex terms » complex germs (Expandir a Pesquisa), complex thermo (Expandir a Pesquisa), complex tears (Expandir a Pesquisa)
natl serrano » nadal serrano (Expandir a Pesquisa), a.l serrano (Expandir a Pesquisa), sael serrano (Expandir a Pesquisa)
carlos novoa » carlos novo (Expandir a Pesquisa), carlos nova (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
cmg complex » cog complex (Expandir a Pesquisa), bag complex (Expandir a Pesquisa), long complex (Expandir a Pesquisa)
cole colic » colo colic (Expandir a Pesquisa), cole colin (Expandir a Pesquisa), coles colin (Expandir a Pesquisa)
colic new » coli new (Expandir a Pesquisa)
terms now » terms non (Expandir a Pesquisa), terms low (Expandir a Pesquisa), terms nor (Expandir a Pesquisa)
7.5 natl » 7.5 nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
5 cmg » 5 cpg (Expandir a Pesquisa), _ cmg (Expandir a Pesquisa), 5 cmp (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 cole colic new ) or ((( 5 cmg complex terms now ) or ( 7.5 natl serrano carlos novoa ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l cole colic new ) OR ((( 5 cmg complex terms now ) OR ( 7.5 natl serrano carlos novoa )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l cole colic new ) or ((( 5 cmg complex terms now ) or ( 7.5 natl serrano carlos novoa ))))*.