Talvez deva tentar algumas variações de ortografia:
carlos carla » carlos camila (Expandir a Pesquisa), carlos calva (Expandir a Pesquisa), carlos caro (Expandir a Pesquisa)
complex term » complex thermo (Expandir a Pesquisa), complex tears (Expandir a Pesquisa), complex tear (Expandir a Pesquisa)
dht complex » dt complex (Expandir a Pesquisa), cst complex (Expandir a Pesquisa), ift complex (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
comps john » copps john (Expandir a Pesquisa), combs john (Expandir a Pesquisa), camps johan (Expandir a Pesquisa)
john neil » johns neil (Expandir a Pesquisa), cohn neil (Expandir a Pesquisa), johnson neil (Expandir a Pesquisa)
term nlo » term nao (Expandir a Pesquisa), term non (Expandir a Pesquisa), term n (Expandir a Pesquisa)
7.5 nucl » 7.5 nacl (Expandir a Pesquisa)
l comps » m comps (Expandir a Pesquisa)
5 dht » _ dht (Expandir a Pesquisa), 2 dht (Expandir a Pesquisa), 5 dhb (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 comps john neil ) or ((( 5 dht complex term nlo ) or ( 7.5 nucl nino carlos carla ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comps john neil ) OR ((( 5 dht complex term nlo ) OR ( 7.5 nucl nino carlos carla )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comps john neil ) or ((( 5 dht complex term nlo ) or ( 7.5 nucl nino carlos carla ))))*.